Find a card
Search the live pool by card, set or certification number. Filter the card universe and sort by price or newest listing. The marketplace refreshes every 30 seconds while the page is open, keeping your filters and loaded pages.
Know what you're buying.
A marketplace with the research beside it. Find a card, compare the market, and understand your costs before you decide.
Margins brings Collector listings and independent price references together for collectors and flippers. Buy a card to keep or investigate a possible resale, using your own Solana wallet. Collector Crypt provides the underlying marketplace and physical vault.
Explore the cards ↗From discovery to decision
Scan the market
Select Scan card beside a listing. The animated scan keeps your selected card in view while its market data loads. Your report then brings together available comparisons, price history and resale tools.
Review and buy
Check the exact card, grade, price and costs. Review the purchase here, then approve the transaction in your wallet when you're ready.
What your report shows
Market & history
Compare the current Collector price with matching live eBay slab listings, covered eBay completed sales, and raw-card references where available. Live listings show asking prices; completed sales show what actually sold. Change the history source to see its own records. Each source keeps its currency, grade and printing.
Profit calculator
Enter a resale target. We subtract your purchase price, selling fee and other costs to show the potential net result and break-even price. Add any shipping, redemption or holding costs that apply.
Profit outlook
Explore three resale scenarios using matching sales or live asking prices. See net profit after fees, competing Collector prices and the strength of the evidence.
Card details
Check the card's identity and grading information. Select the card image to inspect it closely. Zoom toward a detail and drag to move around the enlarged image.
History starts with available records.
Collector history includes listing events and asking prices observed by Margins. External history depends on the provider, up to one year. It may not reach the card's first-ever sale. An unchanged price appears as a simple summary instead of a misleading chart.
See the margin before you decide.
The outlook uses same-card, same-printing, same-grade eBay sales from the last 90 days. It calculates what share of those sampled prices would exceed your break-even resale price after the costs you enter.
That percentage describes past prices, not your future odds. A small sample is marked as weak evidence. Other grades and raw cards don't count toward the slab's result.
When matching sales are missing, live eBay asking prices can still support resale scenarios. The benchmark uses the recent same-grade sale median first, then the live eBay asking median, or the lowest matching Collector ask. A lower competing Collector ask caps the benchmark. The scenarios show resale at that benchmark, 10% below it and 20% below it, with your costs deducted. Those discounts are assumptions, not predicted prices. Listing-only evidence is labeled limited and never produces a probability.
Check the assumptions.
The tool starts with 1 USD = 1 USDC as an editable assumption, not a live exchange rate. A verified marketplace fee is filled in when available; otherwise enter the fee yourself. No matching sales means no invented percentage.
eBay and Collector have different buyers and costs. This report cannot guarantee profit or tell you how quickly your card will sell on Collector.
Your collection. Your wallet.
Connect a supported Solana wallet to see its eligible Collector cards, including purchases made here after ownership is confirmed. If a card is missing, refresh ownership or use the optional asset-address import.
Importing does not transfer a card or grant ownership. The current wallet owner is checked before an import or listing is prepared, and your wallet must approve the transaction. Pasting someone else's address does not let you sell their card.
Choose a card from your collection to prepare a listing. Buying and listing happen through the website and settle through Collector Crypt. Existing listings cannot yet be edited or cancelled here.
Where the numbers come from
Collector
Current listings, asset details and available listing events. These describe the live pool and observed asking prices, not a record of every completed sale.
eBay
Completed-sale comparisons supplied by PkmnPrices for covered Pokémon cards. The report separates exact-grade, other-grade and raw results. The separate live eBay connection compares current fixed-price slab listings when matching listings are returned. Its averages use verified set, card-number and grade matches from a search sample, exclude shipping and tax, and never count as completed sales. Card-specific links let you inspect the listings directly.
TCGplayer & Cardmarket
Available raw-card market references from PkmnPrices and TCGdex. Conditions and printings stay separate. These references do not value a graded slab and are not averages of every listing on those sites.
Other collections & marketplaces
The Collector pool includes more than Pokémon, but external price coverage varies. There is no connected Facebook Marketplace sales feed. We show the evidence available for the card and do not fill gaps with mock prices.
Data services: PkmnPrices ↗ and TCGdex ↗. USD, EUR and USDC remain labeled separately.