Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$15
PSA 10
$30
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$18
CGC P10
-
Availability
Availabilityi
6/10G: —
Graded: insufficient data · Sales per year: ~238 sales/yr · Graded copies: 4
TCGplayer Price History
NormalProduct 121127Fetched Sep 6, 3:48 AM
TCGplayer market
$0.31
Latest avg sale
$0.22
Units sold
958
Card Value FAQ
How much is Mareep (Steam Siege #38) worth?
GemDelta shows Mareep (Steam Siege #38) at $0.28 market price (TCGplayer market). Its Delta multiple is 30.2x.
How much is a PSA 10 Mareep (Steam Siege #38) worth?
A PSA 10 Mareep (Steam Siege #38) is currently shown at $30.23. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Mareep (Steam Siege #38) worth grading?
GemDelta records a 75.0% gem rate for Mareep (Steam Siege #38), with 3 PSA 10 copies out of 4 total PSA grades and a 30.2x Delta. That describes the grading profile; it is not financial advice.