Near Mint through Damaged are different customers with different price sensitivity. Pricing them off one formula loses money on both ends of the ladder.
Search for how TCGplayer's condition grades work and you'll find TCGplayer's own conditioning-standard announcement, written to explain grading definitions to buyers. It says nothing about pricing. That's a different question, and it's the one that actually costs sellers money.
Every card you list exists across up to five condition tiers: Near Mint, Lightly Played, Moderately Played, Heavily Played, and Damaged, plus foil, if it applies. TCG Sync, a competing repricing tool, makes the point plainly: every single listing is really four to six listings, and the common failure mode is losing money on the Near Mint copies while the Moderately Played copies never move at all.
Both halves of that failure are quiet. An overpriced NM copy doesn't get flagged, it just sits, and you don't notice a listing that isn't selling the way you notice one that sold too fast. An underpriced MP copy sells immediately, at a discount you didn't mean to give, to a buyer who'd have paid more.
TCGplayer's standard definitions, condensed:
Those are grading definitions, not pricing rules. TCGplayer tells you what separates the tiers. It doesn't tell you what the price gap between them should be — that's a decision every seller makes for themselves, and most make it once, badly, by copying a percentage down the list and never revisiting it.
Near Mint buyers and Moderately Played buyers are not the same customer with a different budget. NM buyers are often collectors, deck-builders who care about how the card looks in a binder, or buyers replacing a card for a specific event. They're less price-sensitive than a formula assumes, and pricing NM as "market minus a flat discount" routinely leaves it too cheap.
MP and HP buyers are the opposite case. They're buying to play, not to look at, and they know exactly what they're accepting. If your MP discount is too shallow because it was derived from the same formula as your NM price, you'll lose those sales to a competitor's listing that's priced like what it is — a worse copy of the same card.
A single global discount, applied uniformly, gets both wrong at once. It's the same failure that shows up when a store uses one repricing rule for its entire inventory rather than segmenting by what drives the price — see the fuller argument in TCGplayer repricing, explained properly.
TCGplayer's own dispute-resolution process applies roughly a 10% step down per condition grade: a Near Mint card misrepresented as Lightly Played is treated as about 10% overpriced, Near Mint sold as Moderately Played as about 20% overpriced. That's a dispute-resolution norm, not a pricing mandate — it exists to settle "what was this card actually worth" arguments after the fact, not to tell you what to charge for LP or MP up front.
It's still useful as a reference point. If your own condition ladder discounts LP by 30% and MP by 55%, you're pricing well outside what TCGplayer itself treats as the value gap between those tiers, and it's worth asking why. Maybe your inventory mix justifies it. Often it's just a formula nobody has revisited since the store opened.
Start from actual sell-through, not from the dispute norm and not from a competitor's spreadsheet. Pull how fast each condition tier moves at its current price. A tier that never sells is priced high for its condition; a tier that sells within hours of every reprice is probably priced low. Set the ladder from that evidence, check it periodically as market prices move, and let NM and MP diverge from each other as much as the data says they should — not as much as a single percentage assumes.
This is one of three places a simple global repricing rule reliably breaks. The other two are covered separately: foils and sealed product carry different volatility and different buyers entirely, in repricing foils and sealed product, and graded slabs run on a different market with a different data source, in pricing graded PSA and CGC cards.
Connect your TCGplayer store and see how your Near Mint and Moderately Played listings actually compare to market, tier by tier.
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