We read the serial off the card photo, so you can find the exact card even when it's not in the title.
Browse every serial-numbered sports card listed on eBay, from one-of-one chase cards to /5, /25, /99, /150, and beyond. Continuously updated.
Every active sports card listing where the serial numerator is 40, across all print runs. The 40th copy from /99, /50, /25, /10 and other parallels, all in one place.
100+ listings numbered 40/X.
Serial Scout uses computer vision to detect serial numbers from eBay listing photos, including listings where sellers don’t mention the serial number. While detection is usually accurate, image quality and other factors can result in an incorrect serial number. Always confirm the serial number using the seller’s photos, or contact the seller if you’re unsure, before making a purchase.
Affiliate disclosure: As an eBay Partner, Serial Scout earns a commission from qualifying purchases at no additional cost to you. Serial Scout is an independent service and is not affiliated with eBay Inc.
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Cards numbered 40/X are the 40th copy produced of their parallel print run. The 40 numerator stays the same across every set and parallel, but the denominator (the X) changes: a 40/99 is the 40th of 99, a 40/25 is the 40th of 25, and so on. Collectors who care about the 40 stamp rather than a specific print run can browse them all here.
For a specific print run, see the combo pages linked above. For broader context on what serial numbers mean, see our guide to serial-numbered sports cards.
A card numbered 40/X is the 40th copy out of its parallel's print run, where X varies by set and parallel. A 40/99 is the 40th of 99, a 40/25 is the 40th of 25, and so on. The /X notation is collector shorthand for "of any print run."
Collectors hunt 40/X cards for a range of reasons: it might match a jersey number, a birthday day, a card number, or simply be a numerator they collect across all parallels. Each 40/X copy is one-of-one for its specific print run.
For any given parallel, the 40/X copy is one-of-one — only one card in the world carries that exact stamp for that print run. Across all sets and parallels combined, 40/X copies exist in larger total numbers because thousands of different cards are produced each year, but each individual 40/X card is unique.
eBay's title search misses most 40/X cards because sellers rarely include the exact serial in the listing title. Serial Scout reads serial numbers from listing images and lets you filter by exact numerator. This page shows active listings with a numerator of 40, across all print runs.
