Thrift stores usually tag a bag of Lego by its size, not by what's inside it. A zip bag hiding three Star Wars minifigures can cost the same as one full of plain gray plates. If you're selling Lego you picked up secondhand, the profit is made at the sorting table, not on the scale.
Loose bricks bring a few dollars a pound. One printed minifigure can outsell that whole pound on its own, and a complete retired set can beat the entire tote. So the first job with any haul is splitting it into the piles buyers actually pay different prices for.
Why selling Lego by weight undersells the good stuff
The Penny Hoarder's guide to selling used bricks splits a collection into four groups, and it's the right instinct. Each group has its own buyer, its own platform and its own price ceiling.
- •Complete sets with every piece, ideally with instructions
- •Partial sets you can finish with a few cheap parts
- •Minifigures, pulled out and bagged on their own
- •Loose bulk bricks, sold by weight once picked over
Complete used sets often fetch 50% to 80% of their original retail price, according to that same guide, while rare or retired sets can bring $100 to $500 or more. Toss those into a bulk bag and they get paid at bulk rates. That's how sellers leave the biggest chunk of a lot's value behind.
How much is Lego worth per pound right now?
Bulk bricks are the floor. A guest analysis on Brickset found buyers paying $3 to $10 per pound for used bulk, and The Penny Hoarder puts selling prices for mixed bricks at $5 to $15 per pound. Brickset's scoring weighed three things: price per piece, the share of real Lego in the lot, and the share of broken parts.
Weight also hides piece count. That Brickset analysis counted 300 to 600 pieces per pound, which works out to 0.5 to 3.3 cents per piece. New sets average about 10 cents a piece, so even a fair Lego price per pound is a bargain for builders, and that's the demand you're selling into.
Used bulk Lego works out to 0.5 to 3.3 cents per piece, against roughly 10 cents a piece for new sets. That gap is the whole reason loose bricks keep selling.
What a fair buying price looks like
Buy low. One Brickset reader reported paying $50 for 50 pounds, and another said they aim for around $5 a pound and balk at $10. If a thrift store wants more than $5 a pound for an unsorted bag, you'd want to see figures or set pieces through the plastic before you commit.
Lego minifigures value and which figures to pull first
Minifigures sell individually for anywhere from $2 to $50 or more, per The Penny Hoarder, and a rare one alone can bring $20 to $50. That's why experienced sellers pull them before weighing a single brick. It's the same habit as picking redline Hot Wheels out of a diecast box before pricing the rest.
- •Licensed themes like Star Wars and Harry Potter
- •Figures with printed torsos and legs, not plain colors
- •Complete figures with hair, hat or helmet still attached
- •Accessories like weapons, wands and capes left in the bag
Check Lego sold listings on eBay for the exact figure before you price it, not the asking prices on active listings. Collectors pay for complete figures, so a trooper missing his helmet won't bring what a complete one does.
Pull the minifigures before you weigh anything. A figure that sells for $20 on its own is worth about as much as two pounds of loose bricks at $10 a pound.
Real Lego or a clone? Check these spots before you pay
Clone bricks drag down a bulk sale fast, because buyers price by the share of genuine Lego in the bag. The checks below come from Brick Resales' guide to fake parts, and they're quick enough to run on a thrift store table.
Look at the studs and the underside
The LEGO logo is molded onto the studs of almost every genuine piece, so start there with a bright light. Then flip the brick over. Real parts usually carry a copyright mark or mould numbers inside, while clones often show a single number or nothing at all.
- •LEGO logo molded on top of almost every stud
- •Copyright mark or mould numbers inside or underneath
- •Minifigure logo on top of the hips, between the studs
- •No scars, tears or thin plastic flash from the mould
- •Standard size that clicks onto your known-real bricks
Check minifigure hips and mould quality
On minifigures, the logo sits on top of the hips between the studs. Clone pieces can also show scars, tears or thin seams of leftover plastic along the edges where they broke off the mould frame.
A missing logo on one axle doesn't prove a fake. Some genuine Lego axles are made without it, so judge the whole handful, not a single piece.
What a tote of thrifted Lego earns after fees
Here's where sorting turns into dollars. The Penny Hoarder's example puts a 10 pound mixed lot at $80 to $120 on Facebook Marketplace, which is $8 to $12 a pound with no listing fees. A retired licensed set in good condition, on the other hand, could clear $200 on eBay by itself.
Fees change that math. eBay's standard rate for most categories is 13.6% of the sale plus $0.30 or $0.40 per order, so a $200 set costs at least $27.60 before shipping, as our eBay fees breakdown explains. BrickLink charges sellers 3% on orders up to $500, just $6 on the same $200, and it's where builders go to buy individual Lego bricks and figures.
| Platform | Seller fee | Best for |
|---|---|---|
| eBay | 13.6% plus $0.30 to $0.40 | Complete and retired sets |
| BrickLink | 3% on orders up to $500 | Minifigures and single parts |
| Facebook Marketplace | No listing fee | 10 pound bulk lots |
| Bulk buyers | None, paid $5 to $15 per lb | Fast cash for leftovers |
The Lego resell numbers only work in your favor once a lot is split. Sold as one heavy bag, a complete set and its figures get paid the same few dollars a pound as loose plates. Sold separately, the set alone can bring more than the bag would. Not sure what a set is? A scan at thrifting.app pulls up comparable sold prices before you pay.
Where to sell Legos so each pile gets its best price
Match each pile to the buyer who wants it. Complete sets and retired licensed themes like Star Wars and Harry Potter belong on eBay, figures and rare parts sell well on BrickLink, and bulk bricks move fastest locally.
| Item type | Typical price | Best venue |
|---|---|---|
| Loose bulk bricks | $5 to $15 per pound | Facebook Marketplace |
| Minifigures | $2 to $50 or more each | BrickLink or eBay |
| Complete used set | 50% to 80% of retail | eBay |
| Rare or retired set | $100 to $500 or more | eBay or collector forums |
- •Wash bricks in warm water with a little mild dish soap
- •Let everything air dry fully before it goes in a bag
- •Put the set name, number and theme in every title
- •List in October or early November for holiday buyers
Bulk buyers and pawn shops pay cash on the spot, but their offers have to leave room for their own profit. Use them for the leftover bulk after you've pulled the sets and figures, never for the whole tub.
Questions resellers ask about selling used Lego
Is there a used Lego store near me that buys bulk?
Search for a used Lego store near me and you'll usually turn up franchise shops and local toy resellers that buy loose bricks for cash. Bring them the picked-over bulk only, since they'll price the bag by weight.
Should I sell Legos near me or ship them?
Heavy bulk lots make more sense locally, because postage on 10 pounds eats into a $5 to $15 per pound price. Figures and sets are light and worth more per ounce, so they're worth shipping to a national audience.
How many Legos per pound should I expect?
Brickset's analysis counted 300 to 600 pieces in a pound of mixed bulk. A pound heavy with big bricks holds fewer pieces than one packed with small plates and tiles.
Is thrift store Lego worth buying at all?
Yes, when the price sits near or below $5 a pound and you can spot figures or set pieces through the bag. The toy aisle rewards the same patience with cartridges too, as our NES game value guide shows.
Ready to stop guessing what's in that bag of bricks? Download Thrift Scanner, snap a photo of a set or a minifigure, and get real market data from sold listings before you hand over cash at the register. Get the app here: iOS or Android.