Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$6
Grade 8 guide
$20
Grade 9 guide
$25
PSA 10
-
PSA 10: No PSA 10 sales · checked Oct 27, 2026
Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$80
CGC P10
-
Availability
Availabilityi
2/10G: 3/y
Graded: ~3 sales/yr (extremely low) · Sales per year: ~15 sales/yr · Raw recent sales: 36 · Grade 9 recent sales: 0 · PSA 10 recent sales: 0 · Graded copies: 12
TCGplayer Price History
Reverse HolofoilProduct 85911Fetched Oct 27, 3:34 AM
Weekly market
$1.46
week ending Oct 26
Weekly avg sale
$0.00
week ending Oct 26
Units sold (week)
0
week ending Oct 26
Card Value FAQ
What is the Reverse Holo version of Grimer (Secret Wonders #88) worth?
The Reverse Holo version of Grimer (Secret Wonders #88) is shown at $1.46 market price. That value is for this stored card variant, not the base printing.