Grade Matrix
Graded
PSA 6
$7
Grade 7 guide
-
Grade 8 guide
$18
Grade 9 guide
$25
PSA 10
$154
PSA 10: Last PSA 10 sale $153.50 on Apr 19, 2026 · checked Oct 25, 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
$34
CGC P10
-
Availability
Availabilityi
3/10G: —
Graded: insufficient data · Sales per year: ~29 sales/yr · Raw recent sales: 43 · Grade 9 recent sales: 4 · PSA 10 recent sales: 2 · Graded copies: 27
TCGplayer Price History
Reverse HolofoilProduct 88010Fetched Oct 21, 3:37 AM
Weekly market
$5.23
week ending Oct 19
Weekly avg sale
$0.00
week ending Oct 19
Units sold (week)
0
week ending Oct 19
Card Value FAQ
How much is a PSA 10 Phoebe's Stadium (Power Keepers #79) worth?
A PSA 10 Phoebe's Stadium (Power Keepers #79) is currently shown at $154. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.
What is the Reverse Holo version of Phoebe's Stadium (Power Keepers #79) worth?
The Reverse Holo version of Phoebe's Stadium (Power Keepers #79) is shown at $5.54 market price. That value is for this stored card variant, not the base printing.
PSA 10 past sales
| Date | Listing | Sale |
|---|---|---|
| Apr 19, 2026 | Pokemon Phoebe's Stadium EX Power Keepers Reverse Holo #79 PSA 10 Gem Mint | $153.50 |
| Jun 18, 2023 | Pokemon Phoebe's Stadium EX Power Keepers Reverse Holo #79 PSA 10 Gem Mint | $47.00 |