Chinchou
48%of 280 graded came back a PSA 10
How they graded
PSA 10 price guide$50
Printings
- 1st Edition133PSA 10s of 280
- Unlimited23PSA 10s of 52
Every grade
Every grade
Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.
GradeShare of copiesCopiesPSA price
PSA 10133$50
PSA 9105238 at 9+$30
PSA 827265 at 8+$20
PSA 78273 at 7+—
PSA 63276 at 6+—
PSA 53279 at 5+—
PSA 40279 at 4+—
PSA 31280 at 3+—
PSA 20280 at 2+—
PSA 10280 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs1.7× moreCopies1.3× more$30 to $50 · 105 to 133 copies
PSA 8 to PSA 9
Costs1.5× moreCopies3.9× more$20 to $30 · 27 to 105 copies
Takes
Population from PSA as of Sep 16, 2026. It counts grading submissions, not every copy that exists. Prices are PSA’s own price guide figures as of Sep 12, 2026.
