Grade Matrix
Graded
PSA 6
$58
Grade 7 guide
$52
Grade 8 guide
$65
PSA 9
$650
PSA 10
-
PSA 10: No PSA 10 sales · checked Oct 25, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-08-23. Grade 9 guide (all graders): $370.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$287
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~69 sales/yr · Raw recent sales: 33 · Grade 9 recent sales: 7 · PSA 10 recent sales: 0 · Graded copies: 70
TCGplayer Price History
Reverse HolofoilProduct 88230Fetched Oct 27, 3:38 AM
Weekly market
$69.99
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 Pokemon Park (Aquapolis #131) worth?
The Reverse Holo version of Pokemon Park (Aquapolis #131) is shown at $69.99 market price. That value is for this stored card variant, not the base printing.