Grade Matrix
Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
$25
Grade 9 guide
$28
PSA 10
$291
PSA 10: PriceCharting · last PSA 10 sale $290.88 on May 31, 2026 · checked Oct 26, 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
$175
CGC P10
-
Availability
Availabilityi
8/10G: —
Graded: insufficient data · Sales per year: ~177 sales/yr · Recent sales: 1 PSA 10 comp · Raw recent sales: 60 · Grade 9 recent sales: 10 · PSA 10 recent sales: 1 · Graded copies: 60
TCGplayer Price History
Reverse HolofoilProduct 516700Fetched Oct 25, 4:01 AM
Weekly market
$0.35
week ending Oct 19
Weekly avg sale
$0.33
week ending Oct 19
Units sold (week)
36
week ending Oct 19
Card Value FAQ
How much is a PSA 10 Porygon (Scarlet & Violet 151 #137) worth?
A PSA 10 Porygon (Scarlet & Violet 151 #137) is currently shown at $291. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
What is the Reverse Holo version of Porygon (Scarlet & Violet 151 #137) worth?
The Reverse Holo version of Porygon (Scarlet & Violet 151 #137) is shown at $0.34 market price. That value is for this stored card variant, not the base printing.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| May 31, 2026 | 2023 POKEMON MEW EN-151 REVERSE HOLO #137 PORYGON PSA 10 #137 | $290.88 |