A data-backed estimate from 30,000+ real sold sales — median of recent comps for each game & grade, with a rarity-matched fallback when a game has no sales of its own. Think of it as a ballpark, not an appraisal — rare or top-grade games with few recent sales can swing either way. Your own entered values are never touched.

What's the average price jump from a 9.4 to a 9.6? We have 30,000+ real sales to answer that. Each game is compared to itself — its price at one grade vs the same game a grade higher — so you see the true bump for a better grade, not just pricier games skewing the numbers.

Every graded sale we've tracked, plotted as one dot — colored by grade, on a log scale (prices span a game selling for $70 to a $3M Mario). The line is a 3-month rolling median per grade (robust to whale sales).

The Pokémon games hiding a print variant worth chasing — plus any NFR versions. Tell us which other Pokémon serials matter to you and we'll track them.

Live eBay graded listings we've flagged as noteworthy — like NFR (not-for-resale) copies and other rarities worth a closer look. Always verify the slab yourself. This is just the start of what we want to surface — a lot more is coming.

Type a grading cert number (PSA, WATA, or VGA) to see every record we have of that exact slab — sold comps and graded listings we've scanned. Handy for tracing a slab's history before you buy.

The hunt: pick a console and see its most valuable (or most-graded) games that have a top-grade copy for sale right now. 🔥 = a listing at one of the game's top-2 grades — a scarce high-grade copy you can actually buy. Each game also shows its top variants for pop context.

The full PSA gem census: which games and printings have a 10 (A++), or a 9.8 A++, and how many. Sorted by count. Soon: a "newest this scan" mode once a PSA update or two has been tracked.

A gallery of the highest-grade slabs we've caught trading hands.