Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$2
Grade 8 guide
$16
PSA 9
$16
PSA 10
$50
PSA 10: Median of 10 sales, last 45 days · newest Oct 25, 2026 · checked Oct 27, 2026
PSA 9: Median of 10 PSA 9 sales in the last 90 days, latest 2026-10-13. Grade 9 guide (all graders): $17.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
$5
CGC 10
$19
CGC P10
$21
Availability
Availabilityi
8/10G: 104/y
Graded: ~104 sales/yr (medium) · Sales per year: ~439 sales/yr · Recent sales: 23 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 30 · PSA 10 recent sales: 30 · PSA-10 delta 20.0%
TCGplayer Price History
HolofoilProduct 250322Fetched Oct 26, 3:55 AM
Weekly market
$0.35
week ending Oct 19
Weekly avg sale
$0.35
week ending Oct 19
Units sold (week)
51
week ending Oct 19
Card Value FAQ
How much is a PSA 10 Imposter Professor Oak (Celebrations #73) worth?
A PSA 10 Imposter Professor Oak (Celebrations #73) is currently shown at $50.00, the median of 10 PSA 10 sales in the last 45 days (newest Oct 25, 2026).
PSA 10 Recent sales
Showing the latest 12 of 30 stored PSA 10 comps.