Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$5
Grade 8 guide
$6
PSA 9
$23
PSA 10
$120
PSA 10: 1 sale, last 45 days · Sep 29, 2026 · checked Oct 27, 2026
PSA 9: Median of 3 PSA 9 sales in the last 90 days, latest 2026-09-18. Grade 9 guide (all graders): $23.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
$21
CGC 10
$20
CGC P10
$100
Availability
Availabilityi
5/10G: —
Graded: insufficient data · Sales per year: ~129 sales/yr · Recent sales: 1 PSA 10 comp · Raw recent sales: 60 · Grade 9 recent sales: 7 · PSA 10 recent sales: 7 · Graded copies: 32
TCGplayer Price History
NormalProduct 86490Fetched Oct 22, 3:35 AM
Weekly market
$0.78
week ending Oct 21
Weekly avg sale
$0.34
week ending Oct 21
Units sold (week)
6
week ending Oct 21
Card Value FAQ
How much is a PSA 10 Koffing (Ruby & Sapphire #54) worth?
A PSA 10 Koffing (Ruby & Sapphire #54) is currently shown at $120, the only PSA 10 sale in the last 45 days (Sep 29, 2026).
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Sep 29, 2026 | POP 10 Koffing 54/109 Ruby and Sapphire Common Pokemon TCG PSA 10 54/109 | $120.00 |