How to price a thrift find for resale (without guessing)

Short answer: price from completed sold listings, never from asking prices. Take the median of the most recent comparable sales, subtract the marketplace fee, the per-order fee, shipping and what you paid, and only buy if what remains clears both a fixed dollar floor (around $15) and a multiple of your cost (around 3×). If the item fails either test, put it back on the rack.

Pricing is where reselling is won. Sourcing well and pricing badly produces a closet full of dead inventory; sourcing adequately and pricing well produces a business. The good news is that pricing is a mechanical process, and you can run the whole thing on your phone in under ninety seconds.

Step 1: comp against sold listings, not active ones

This is the rule that everything else depends on, and it is the one beginners break.

An active listing is a wish. A sold listing is a fact. The gap between them is large and systematic: across most secondhand clothing, asking prices sit well above the prices things actually close at, because unsold optimistic listings accumulate on the site forever while realistic ones sell and disappear. If you comp against active listings you will consistently overpay at the rack.

On eBay, search the item and then filter to Sold Items. That single filter is the most valuable free tool in reselling.

Step 2: comp the right item

A comp is only useful if it is genuinely comparable. Match on, in descending order of importance:

1. Brand and specific model. "Patagonia fleece" is not a comp. "Patagonia Synchilla Snap-T, men's medium" is.
2. Condition. Visible wear, pilling, stains and missing hardware move price more than sellers expect.
3. Size. Common sizes (M, L) sell faster; extreme sizes sell slower but sometimes higher, because there is less competition.
4. Era. For anything vintage, the tag design dates the garment, and a 1980s example can be worth several times a 2015 one that looks identical from across the room.

Pull the eight to twelve most recent comparable sales and take the median. Not the average — one pristine outlier or one clearance dump will drag an average somewhere unhelpful.

Step 3: subtract everything

Take the median sold price and remove, in order:

The full breakdown, sourced from each marketplace's own documentation, is in Reseller fees explained. If you would rather not do it by hand, the profit calculator runs exactly this arithmetic.

Note the trap in that table: eBay's percentage is charged on the whole order, including the shipping the buyer paid. Sellers routinely forget this and are quietly short a dollar or two on every sale.

Step 4: apply two floors, not one

Whatever is left after step 3 has to pass both of these tests:

A dollar floor — roughly $15 net. Every item costs you the same fixed overhead regardless of price: photographing it, writing the listing, answering questions, packing it, driving to the post office. Below about $15 of profit, that overhead eats the flip. A $4 gain is not a small win; it is a loss of your afternoon.

A multiple — roughly 3× your cost. This one governs risk, not effort. Spending $40 to make $55 is a 1.4× and ties up cash you cannot redeploy; spending $6 to make $24 is a 4× on money you will get back in a fortnight. Beginners should hold this line strictly. Experienced sellers with a known category can relax it, because they are more confident the item will actually sell.

An item that clears one floor but not the other is a pass. The item that clears both is the one worth the rack space.

Step 5: check sell-through before you commit

Price is only half the question. The other half is how long until it sells, and the standard measure is sell-through rate: of the listings for this item, what fraction sold?

A rough way to estimate it on eBay: note the number of sold results over the last 90 days and the number of active listings right now.

• Above ~50% — strong demand, list at or slightly above median
• 20–50% — normal; price at median and be patient
• Below ~20% — saturated; either price below median for a fast exit, or skip

A $60 item that takes eight months to sell is worse than a $25 item that sells in a week, because the $25 item's money comes back and buys three more items in the meantime. Reselling is a velocity business dressed up as a margin business.

The whole method, in one pass

For a J.Crew wool coat on the rack at $7:

1. Sold comps for "J.Crew wool coat women's M": median $45
2. eBay fee at 13.6%: −$6.12
3. Per-order fee: −$0.40
4. Shipping label: −$9.00
5. Cost: −$7.00
6. Net: $22.48
7. Dollar floor ($15)? Pass. Multiple (3× of $7 = $21)? Pass at 3.2×.
8. Sell-through around 35%? Normal. Buy it.

That is the entire discipline. Run it on every item and your average outcome improves immediately — not because you find better items, but because you stop buying the bad ones.

Doing it at speed

The method above takes about ninety seconds per item once it is habit. That is fine for a considered purchase and far too slow for a bin store where you are evaluating fifty pieces an hour.

This is exactly the gap Thrift Snap is built for: photograph the item, and it pulls real eBay sold comparables, applies the fee model for the marketplace you sell on, and returns the net figure and a buy-or-skip call in seconds. Same arithmetic, same discipline — just fast enough to use while you are still holding the hanger.

Method

The fee figures used throughout this guide were read from each marketplace's own published fee documentation on 8 September 2026 and are listed with sources in Reseller fees explained. The $15 floor, the 3× multiple and the sell-through bands are widely used rules of thumb among working resellers, not measured statistics — treat them as sensible defaults to tune against your own results, not as findings.