Where to Sell LEGO Sets? – Top Places to Sell LEGO Online & Locally

Looking for where to sell LEGO sets? Discover the best online and local options to get the most value from your LEGO bricks. Start turning your collection into cash today!

Where to Sell LEGO Sets?

Welcome to the ultimate guide on ‘Where to Sell LEGO’! Whether you’re sorting through childhood memories in your attic, curating your collection, or simply looking to declutter LEGO bricks and sets can be surprisingly valuable assets. 

This introduction will pave the way for you to understand the best platforms and strategies to convert your colorful plastic bricks into cash. 

Prepare to unlock the secrets of the LEGO resale market, where collectors and enthusiasts alike are searching for that missing set that you might just have tucked away. 

Stay tuned as we build up the knowledge you need to sell your LEGO effectively and efficiently!

Where to Sell New Lego Sets?

Finding the perfect place to sell your new Lego sets is vital to ensure you get the best exposure and a higher chance of making a quick sale. Leveraging established platforms not only increases trust but also offers convenience to both parties. 

Whether you’re a seasoned seller or just starting, it’s essential to choose the right avenue to attract potential buyers. Here are the top options you should consider to sell your Lego masterpieces.

1. Online Marketplaces


eBay stands as one of the global e-commerce giants, being a go-to marketplace for goods, including new Lego sets. With its auctioning system and a user base in the millions, eBay offers excellent visibility for your listings. 

The platform also provides seller protection and a streamlined process for setting up your virtual storefront. Utilize eBay if you want to reach a diverse range of Lego enthusiasts and collectors from around the world.


Mercari, initially a Japanese marketplace, has swiftly gained traction in the USA and UK. The platform is lauded for its simple, user-friendly interface and convenient mobile shopping experience. 

Sellers find it easy to list items, including Lego sets, and the platform’s reach continues to expand. If you’re looking for a hassle-free way to sell your Legos, give Mercari a shot.

Amazon Marketplace

The Amazon Marketplace is a haven for sellers who wish to tap into the colossal base of Amazon’s shoppers. Selling new Lego sets on Amazon can offer high visibility and trustworthy transactions. 

Sellers here benefit from Amazon’s robust logistics and customer service, making it a compelling option for those seeking a seamless experience.

2. BrickLink

BrickLink is more focused and niche, catering exclusively to Lego enthusiasts. It’s not just a marketplace; it’s a community. 

Sellers can access a comprehensive price guide, efficient inventory management tools, and a forum to meet potential buyers or exchange with like-minded fans. 

If you’re a Lego aficionado or simply looking to target a dedicated Lego community, BrickLink is the place for you.

Selling on BrickLink may differ from more general platforms, so understanding its unique listing and selling process is a must. Here’s how you can sell on BrickLink:

  • Create a BrickLink account
  • List your new Lego set with clear photos and a comprehensive description
  • Set a competitive price taking the platform’s price guide into consideration
  • Maintain good communication with buyers to ensure a smooth transaction

3. Online Forums and Communities

Engaging with the Lego community directly through forums such as Reddit’s r/lego or Eurobricks can be fruitful. Members of these communities are highly passionate about Lego and willing to pay a premium for pristine and newest sets. 

Joining these discussions not only presents an opportunity to sell but also to learn and connect with fellow Lego enthusiasts. Remember to follow the forum’s guidelines and etiquette when promoting your sets.

Selling on forums often requires an active, participatory approach. Engage in discussions, showcase your Lego sets’ unique features or rarity, and negotiate directly with buyers for a personalized, community-centric selling experience.

By employing these online avenues, you’re not just selling products; you’re also weaving yourself into the fabric of the Lego community, which can be just as rewarding as the sale itself. 

Each channel has its own set of rules and best practices to maximize your chances of a successful sale, so take the time to explore which aligns best with your selling style and your Lego sets’ unique value.

Where to Sell LEGO? – Places to Sell Your Used LEGO Sets

Where to Sell LEGO? - Places to Sell Your Used LEGO Sets

Your once-beloved LEGO® sets have brought you joy and creativity, but now they’re taking up valuable space. It’s time to pass the building handle to a new enthusiast! But where should you go to make the most of your LEGO assets? 

Here is a list of the best platforms where to sell LEGO and transform your mini brick empires into a real treasure trove for the next generation of builders—and perhaps put a little more money back in your pocket.

1. Online Marketplaces

With millions of users worldwide, online marketplaces are a hotbed for LEGO trade. Of course, there’s eBay, where the auction format could see prices soar. But don’t miss the chance to reach out to local buyers with platforms like:

  • Facebook Marketplace: Its community-focused approach makes it perfect for finding LEGO lovers in your area.
  • Mercari: A simple, no-nonsense selling app where the LEGO brand’s craftsmanship can shine.
  • Decluttr: Cut the clutter and sell your LEGO with ease. It specializes in tech and media but welcomes those iconic bricks with open arms.
  • OfferUp: Quick and easy, set competitive prices, make deals, and connect with buyers instantly.
  • LetGo: A rising star in second-hand selling, use its mobile-friendly interface to auction your LEGO.
  • Bricks and Minifigs: They specialize in early editions and rare sets, making it the perfect online destination for buying or selling these sought-after items.

Each of these platforms has its unique appeal and can help you turn one person’s trash into another person’s treasure. 

2. Auction Sites

If you’ve got rare or high-value LEGO sets, auction sites are your best bet. The excitement of a bidding war can elevate the price beyond what you might expect. 

  • Catawiki: A platform for high-quality, unique items, your sets can stand out among a curated audience.
  • Bonhams: For the more exclusive LEGO pieces and themed sets, this is the platform that attracts discerning collectors.
  • Heritage Auctions: Here, LEGO is often categorized as pop culture artifacts—perfect for selling those beloved, yet discontinued, LEGO Star Wars sets.

Remember, the key to successful auctions is in the presentation—high-quality images and a detailed description can drive up the bids.

3. Local Classifieds

Sometimes old school is the best school. Local classifieds like Craigslist or Echoage can connect you with neighbors looking to expand their LEGO universe. 

The appeal of local classifieds is in the simplicity and convenience—no shipping, no waiting, just pure, simple trade.

4. Thrift Stores

Selling to a thrift store comes with the advantage of instant cash and convenience. However, thrift stores may offer less for your sets than you could earn directly from a buyer. This option is great if you’re looking for a quick sale and aren’t too focused on maximizing profit.

5. Local Yard Sales

Hosting a yard sale is a great way to personally engage with your local LEGO community. 

Set up colorful displays of your sets, have your LEGOs sorted by theme or size, and watch as local builders and collectors alike swarm to find their next castle or spaceship. The best part? You’re guaranteed cash on the spot.

Selling used LEGO sets is not only a practical way to declutter, but it’s also a great opportunity to pass the joy of building on to someone else. 

Whichever route you choose, remember to clean your LEGO pieces thoroughly and present them well to get the best price possible. Happy selling and, as always, happy building!

6. Private sales to friends

Selling to friends within the Lego community is the ideal way to conduct offline transactions. Why? Because everyone understands the true value, significance, and rarity of Lego sets. 

With all parties sharing a common knowledge base, there is mutual respect and no room for exploitation.

How to Sell Used Lego: Know Your Old Legos

Whether you’re a collector, a hobbyist, or simply want to declutter, selling used Lego can be an intriguing venture — especially when you’re dealing with older, sought-after sets that hold significant value. 

Here’s a guide to demystifying the process of selling used Lego, packed with tips that equip LEGO enthusiasts with the knowledge to make informed decisions about buying, selling, and valuing vintage sets. 

1. Understand the Condition

Before you attach a price tag to your beloved LEGO set or make a purchase, it’s crucial to decode the condition. 

The jargon around the state of used Legos can be somewhat extensive, from the mint in a sealed box to heavily used. Each descriptor has a direct impact on the value and the market’s interest. 

Key Condition Categories:

  • New: Unopened set, typically in pristine condition.
  • Lightly Used: Used with minimal wear, nearly new-looking.
  • Heavily Used: Significant signs of play and potential damage.
  • Sealed in Box: The set has never been touched or assembled.
  • Sealed in Damaged Box: The Box shows wear or opening damage, the set is pristine inside.

Be aware of the terms and their implications, as a small defect in a rare set can lead to a considerable decrease in value. Transparency about the condition is not only ethical but can also help avoid disputes later on.

2. Know Your Sets

Knowledge is power when it comes to trading vintage Lego. Familiarize yourself with the sets that you’re buying or selling. 

If you’re the seller, ensure you know the full product history, including any rare elements or unique characteristics. For buyers, this education will help you spot authenticity and confirm the set’s completeness.

Essential Steps:

  • Locate the Set Number: Every Lego set has a unique identification number you can use to research it.
  • Understand Rarity: Some sets or components are harder to find, making them more valuable.
  • Check for Exclusivity: Limited editions, special releases, and promotional items are often worth more.

This deep knowledge sets you apart from casual sellers and can even turn you into a trusted advisor in the Lego community.

3. Valuing Your Lego Sets

Determining the value of a used Lego set can be complex, but there are clear pathways that even novice enthusiasts can follow to set a fair price. Market value, historical sales data, and current demand all play into this process. 

Factors to Consider:

  • Check Verified Sales: Platforms like BrickLink provide comprehensive data on past sales.
  • Assess Specific Marketplaces: eBay and other resale platforms offer immediate insights into current prices.
  • Consider the Entire Set: Rarity of elements and completeness impact overall value.

By gauging the average price and verifying recent transactions, you ensure that the amount you ask for or offer is based on the current value of the set. 

4. Presenting and Protecting Your Sets

How a set is presented and stored can be as important as the condition itself. The value of a Lego set can decrease significantly if it’s presented poorly or damaged during shipping.

Best Practices:

  • Photograph Clearly: High-quality images showcase details and instill confidence in the buyer.
  • List the Complete Set: Include the set number, all included parts, and any defects in the description.
  • Package Securely: Use proper packing techniques to protect the set during transit.

A well-presented used Lego set garners the trust of potential buyers and can often fetch a higher price.

5. Leverage the Lego Community

The Lego community is an invaluable resource for both buyers and sellers. Forums, social media groups, and local Lego clubs can provide connections, advice on valuations, and a friendly environment to conduct transactions.

Community Engagement:

  • Join Online Groups: Share your items or what you’re looking for, and take part in discussions.
  • Attend Swap Meets or Conventions: These are fantastic places to meet other collectors and move sets.
  • Participate in Sales: By buying and selling within the community, you build a reputation and trust.

Engaging with the community not only facilitates transactions but can also lead to lasting relationships and future opportunities.

Best Practices for Selling Lego® Sets

Selling Lego® sets can be an intricate art, one that involves not only identifying the right market but also presenting your products in the best possible way. 

Whether you’re a seasoned Lego connoisseur or a beginner looking to offload some sets, these best practices will ensure that your brick deals are as smooth as they are successful.

Here’s a detailed list of actions you should take to optimize your sale, regardless of the condition and rarity of your Lego® set. 

1. Clean the Lego® Sets Thoroughly

Before you list your Lego® sets for sale, it’s crucial to clean them thoroughly. A clean set not only looks more presentable and attractive to potential buyers, but it also conveys a sense of value and care towards the product. 

Best Practices for Cleaning Lego Sets

  • Gather the Right Supplies: Avoid harsh chemicals and abrasive scrubbers, which can damage the Lego pieces. Stick to gentle soap, warm water, and a soft cloth.
  • Organize and Sort: Pre-sort the pieces to avoid confusion and ensure no valuable miniature is lost in the fray.
  • Patience Is Key: Take your time. Rushing through the process can cause mix-ups or oversights.

By motor-oiling your cleaning efforts, you’ll not only be enhancing your Lego® sets’ aesthetics but also their financial appeal to discerning buyers.

2. Complete and Catalog Your Sets

Completism is a hallmark of the Lego® collector’s experience. Survey the pieces in your sets to verify completion, and cross-reference with the original Lego building instructions to confirm no critical bricks are absent. If a set is missing a few pieces, be proactive—source these spare parts from platforms like Bricklink, ensuring you provide a comprehensive product that is ready for display or play.

Practical Steps for Ensuring Completion

  • Maintain a Digital Record: In case you’re dealing with large sets, photograph or list your inventory digitally to double-check it against the official setlist.
  • Be Meticulous: A granular level of scrutiny is necessary. Even the tiniest of components, like a missing minifigure accessory, can make a difference to a collector.
  • Invest in Quality Storage: Organize and store each set in a manner that avoids further losses once acquired.

Completing and cataloging Lego® sets solidifies the value proposition and allows for a more straightforward point of sale, as the potential buyer will have a good sense of the offering’s entire nature.

3. Research the Prevailing Market Prices

Know the worth of your Lego® set by familiarizing yourself with current market values. Auction sites like eBay or dedicated Lego platforms such as BrickLink are good starting places to seek out similar sets that have been sold recently, giving you a gauge on pricing.

How to Conduct Effective Price Research

  • Look at Sold Prices: Active listings may indicate the price a seller wants, but looking at sold items tells you where the market has valued similar Lego sets.
  • Consider Rarity and Condition: Take into account the scarcity of your set and evaluate how its condition compares to other listings.

Your pricing should be competitive yet reflective of the quality and completeness of your offering, ensuring value for both you and your buyer.

4. Capture the Best Possible Photos

Visually engage the potential buyer by providing high-quality images that capture the essence of your Lego® set. Lighting is crucial—natural light can often be the best for clarity and to ensure accurate color representation.

Tips for Optimizing Photography

  • Use a Clean Background: A simple, non-distracting backdrop helps focus attention on the set.
  • Highlight Key Features: Photograph the stickers, any printed pieces, iconic minifigures, and any noteworthy elements or play features.
  • Show Scale and Size: If possible, include an object of known size in some shots to provide scale.

Your photos act as the first impression of your product. Make it a good one by investing time in showcasing the set’s best angles and features.

5. Craft an Honest and Comprehensive Description

Communication is key in online sales, and your description should be informative and truthful. Highlight any wear, tear, or modifications to the set, as well as any special considerations like rarity or vintage status.

Key Elements of a Standout Description

  • Be Descriptive: Detail the completeness and condition of your set. For used sets, include information about playability and wear.
  • Be Clear and Concise: Avoid jargon or excessive detail that could be overwhelming. Stick to the most critical points.
  • Be Approachable: Invite potential buyers to ask questions and reiterate your commitment to customer satisfaction.

A good product description can both attract the right buyer and help manage expectations, setting the stage for a seamless transaction.

Through these practices, you’ll not only be better equipping your Lego® sets for sale but also building a reputation for trustworthiness and quality as a seller. 

Investing in the care and marketing of your Lego® sets can lead to passionate enthusiasts finding value in the bricks you’ve meticulously assembled—or disassembled, as the case may be.


In conclusion, selling your LEGO® sets involves more than just letting go of pieces; it’s about strategically placing your sets in a market ripe with enthusiasts eager for what you have to offer. 

Platforms like eBay, BrickLink, and even local online classifieds are excellent avenues to consider. 

Each has its unique advantages, from eBay’s vast, global audience to BrickLink’s dedicated LEGO® community, and local forums that can eliminate shipping complications. 

The key lies in understanding the strengths of each platform and aligning them with your selling objectives. 

Remember, the most successful sales are those approached with as much dedication and care as you applied in building and maintaining your LEGO® collection. 

By following the best practices outlined, from cleaning and cataloging your sets to conducting thorough market research and perfecting your presentation, you’re setting the stage for successful transactions that satisfy both you and the buyer. 

Happy selling, and may your LEGO® ventures be profitable and enjoyable!

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