Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
$12
PSA 9
$50
PSA 10
$70
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$42
CGC P10
-
Availability
Availabilityi
5/10G: —
Graded: insufficient data · Sales per year: ~140 sales/yr · Graded copies: 25
TCGplayer Price History
Reverse HolofoilProduct 121009Fetched Sep 11, 3:48 AM
TCGplayer market
$1.48
Latest avg sale
$0.89
Units sold
179
Card Value FAQ
How much is Infernape (Steam Siege #20) worth?
GemDelta shows Infernape (Steam Siege #20) at $1.48 market price (TCGplayer market). Its Delta multiple is 68.6x.
How much is a PSA 10 Infernape (Steam Siege #20) worth?
A PSA 10 Infernape (Steam Siege #20) is currently shown at $70.00. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Infernape (Steam Siege #20) worth grading?
GemDelta records a 12.0% gem rate for Infernape (Steam Siege #20), with 3 PSA 10 copies out of 25 total PSA grades and a 68.6x Delta. That describes the grading profile; it is not financial advice.
What is the Reverse Holo version of Infernape (Steam Siege #20) worth?
The Reverse Holo version of Infernape (Steam Siege #20) is shown at $1.48 market price. That value is for this stored card variant, not the base printing.