Grade Matrix
PSA
PSA 6
-
PSA 7
$14
PSA 8
$18
PSA 9
$35
PSA 10
$283
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$181
CGC P10
-
Availability
Availabilityi
2/10G: —
Graded: insufficient data · Sales per year: ~89 sales/yr · Graded copies: 118
TCGplayer Price History
NormalProduct 87446Fetched Sep 6, 3:37 AM
TCGplayer market
$1.38
Latest avg sale
$0.46
Units sold
240
Card Value FAQ
How much is Mightyena (Power Keepers #18) worth?
GemDelta shows Mightyena (Power Keepers #18) at $1.38 market price (TCGplayer market). Its Delta multiple is 70.8x.
How much is a PSA 10 Mightyena (Power Keepers #18) worth?
A PSA 10 Mightyena (Power Keepers #18) is currently shown at $283. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
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 70.8x Delta. That describes the grading profile; it is not financial advice.