1. BrickLink

https://www.bricklink.com

  • The most trusted marketplace specifically for LEGO.

  • Buyers and sellers from around the world.

  • Great for listing individual minifigures or parts.

  • You set your own prices.


2. eBay

https://www.ebay.com

  • Good for reaching a wide audience.

  • Auction-style or fixed-price listings.

  • Sellers can list rare or custom minifigures.

  • Fees apply, so factor that into your pricing.


3. Facebook Marketplace / Buy & Sell Groups

  • Local sales, no shipping required.

  • Many LEGO-specific buy/sell/trade groups.

  • Good for selling in bulk or quickly.

  • Be cautious and meet in safe, public places.


4. Mercari

https://www.mercari.com

  • User-friendly app for selling used items, including LEGO.

  • Offers shipping support and protection.

  • More casual than eBay or BrickLink.


5. Reddit

Subreddits like:

  • r/lego_market

  • r/legotrade

  • r/lego

These communities allow direct sales, trades, and price checks. You’ll need to follow each subreddit’s rules and use PayPal Goods & Services for safe transactions.


6. Whatnot

https://www.whatnot.com

  • Live auction platform where you can sell LEGO live on video.

  • Popular with collectors looking for rare or exclusive items.

  • Fun if you enjoy streaming or community engagement.


7. Local Toy or Comic Shops / Flea Markets

  • Some shops buy LEGO minifigures or let you consign them.

  • Flea markets or collectors’ shows can attract LEGO fans.