Deal Calculator
Build both sides of a trade or purchase. Dealer sets selling prices; customer cards are valued at your offer rate. The verdict shows exactly who adds what.
↓ How to use this toolRegion
Default offer rates
💵 Cash offer %
%
1%50%100%
🔄 Trade credit %
%
1%50%100%
Override per card by clicking its offer value
Dealer
Cards going out
Set your actual selling price per card
Add cards the dealer is giving out
🔍
Customer
Cards coming in
Override % or set a fixed value per card
Add cards the customer is bringing in
🔍
How to use the Deal Calculator
1
Dealer side: cards going out
Search for each card you're giving the customer. The price defaults to the last sold market value. Click it to enter your actual store price instead.
💡 If a card is priced at £45 in your display case, type £45. That's what goes into the deal.
2
Customer side: cards coming in
Add the cards the customer is bringing. Each one pulls a market value from our data, and the offer is calculated as market value × your rate automatically.
- Click the market value to override it. For example, if eBay last sold shows £150 but our data says £175, set it to £150. The cash or trade offer recalculates from that.
- Click the % badge to adjust the rate for that card only, for example to lower it for a damaged card.
3
Pick your deal type
Choose Cash, Trade Credit, or Blended in the verdict panel:
- Cash: dealer pays money. Verdict shows who adds cash and how much.
- Trade Credit: dealer gives store credit. Customer either has credit to spend or tops up with cash.
- Blended: part cash, part store credit, split proportionally across your two rates.
4
Set your default rates
Use the sliders at the top to set your standard cash offer % and trade credit %. These apply to all customer cards unless individually overridden. Most shops run 40–60% cash and 60–80% trade credit.
💡 You can type directly into the % field or drag the slider.
Remember: Guide prices are derived from recent sold-sales data and historical trends. They're a solid baseline, but always cross-check live eBay sold listings on each card before locking in a deal.