New (A LEGO set is only considered new if it has never been put together. ) Lightly used (Played with but still in near perfect condition) Heavily used (Scratched, lots of wear and tear, and potentially broken pieces) Sealed in Box Sealed in Damaged Box

Once you have the part numbers you can search for them online by entering the number and the word “legos. ” In most cases, the BrickLink catalog website will have your parts listed. The theme or franchise of your LEGO can have a significant impact on value.

Scratches and wear Bending stretch marks Loose hinges Cracks Deteriorated stickers Discoloration Cleanliness

Your groupings can range from 2 pieces to hundreds of pieces. With specialty pieces, such as antennas, it’s best to group just a few together. With general building blocks, you can make groups of hundreds if you have that many. When you make a grouping, write down how many pieces there are and what shape they are in so that you can use this information in your listing.

BrickLink: The BrickLink price guide displays historical sale prices from the past six months. BrickSet: BrickSet lists Manufacturer’s Suggested Retail Prices (MSRP), and also includes information about how rare a given LEGO part or set is, which can have a significant impact on value. eBay Search: Search on eBay for your LEGOs by name or part number. Then filter by completed sales to see what similar LEGOs have recently sold for.

Online buyback stores typically have a form, email address, or phone number to call to start the sales process. They’ll ask for a description of your LEGOs, and they might ask for a photo. If they’re interested, they’ll make you an offer. If you accept, you’ll ship your LEGO to them and they’ll pay you in cash or store credit. Examples of such stores include The Plastic Brick, Toy Brick Brigade, and Replay Bricks. If you already have an eBay account, it will be easy to sell your LEGOs on that website.

BrickLink functions similarly to eBay and other online selling platforms, expect it’s just for selling LEGOs.

List everything that is included in the sale, as well as any parts that are missing from sets. If you’re selling a LEGO collection, you do not need to identify each individual piece, as long as they are all included. If applicable, include your payment and shipping policies. This should include under what conditions you will accept returns. However, on some websites, the shipping costs and policies are set by the company, not you.

Show any discoloring, scratches, and cracks in the photos. This will help you avoid disputes and poor ratings because your buyer won’t be able to claim that they didn’t know what state the LEGOs are in.

Include how much shipping will cost, including whether the buyer will pay it separately or if it is included in the asking price. Collections are typically worth between $5 to $15 per pound, depending on their makeup: mostly bricks, mostly mini figures, a mix of non-LEGO parts (like Hotwheels tires), etc.

Do not ship LEGOs without payment. Shipping promptly will help you get good reviews, which will help make future listings more attractive to buyers.

This is a quick way to sell your LEGOs but it won’t get you the highest price in most cases.

These options are typically unmoderated, so you must be careful to avoid scams, no-shows, and other hassles.

Online LEGO forums and groups are also great places to trade your LEGOs if your aim is to get a different set or piece without needing to exchange money.