Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$14
Grade 8 guide
$17
PSA 9
$270
PSA 10
$1,600
PSA 10: 1 sale, last 45 days · Sep 17, 2026 · checked Oct 26, 2026
PSA 9: Median of 2 PSA 9 sales in the last 90 days, latest 2026-10-09. Grade 9 guide (all graders): $68.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
$38
CGC 10
$16
CGC P10
-
Availability
Availabilityi
3/10G: —
Graded: insufficient data · Sales per year: ~89 sales/yr · Recent sales: 1 PSA 10 comp · Raw recent sales: 60 · Grade 9 recent sales: 16 · PSA 10 recent sales: 3 · Graded copies: 118
TCGplayer Price History
NormalProduct 87446Fetched Oct 24, 3:36 AM
Weekly market
$1.33
week ending Oct 23
Weekly avg sale
$0.00
week ending Oct 23
Units sold (week)
0
week ending Oct 23
Card Value FAQ
How much is Mightyena (Power Keepers #18) worth?
GemDelta shows Mightyena (Power Keepers #18) at $1.33 market price (TCGplayer market). Its Delta multiple is 1203x.
How much is a PSA 10 Mightyena (Power Keepers #18) worth?
A PSA 10 Mightyena (Power Keepers #18) is currently shown at $1,600, the only PSA 10 sale in the last 45 days (Sep 17, 2026).
Is Mightyena (Power Keepers #18) worth grading?
GemDelta records a 4.24% gem rate for Mightyena (Power Keepers #18), with 5 PSA 10 copies out of 118 total PSA grades and a 1203x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Sep 17, 2026 | 2007 Pokemon EX Power Keepers Holo Mightyena #18 PSA 10 GEM MINT FIXED [Fanatics] | $1600.00 |