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Grade Matrix

PSA
PSA 6
-
PSA 7
$6
PSA 8
$13
PSA 9
$17
PSA 10
$43

PSA 10: PriceCharting; refreshed Sep 10, 2026

CGC
CGC 8
-
CGC 9
-
CGC 10
$26
CGC P10
-

Availability

Availabilityi
5/10G: —
Graded: insufficient data · Sales per year: ~189 sales/yr · Graded copies: 22

TCGplayer Price History

Reverse HolofoilProduct 121131Fetched Sep 10, 3:48 AM
TCGplayer market
$2.97
Latest avg sale
$2.46
Units sold
242

Card Value FAQ

How much is Galvantula (Steam Siege #42) worth?

GemDelta shows Galvantula (Steam Siege #42) at $2.85 market price (TCGplayer market). Its Delta multiple is 20.1x.

How much is a PSA 10 Galvantula (Steam Siege #42) worth?

A PSA 10 Galvantula (Steam Siege #42) is currently shown at $43.15. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

Is Galvantula (Steam Siege #42) worth grading?

GemDelta records a 4.55% gem rate for Galvantula (Steam Siege #42), with 1 PSA 10 copy out of 22 total PSA grades and a 20.1x Delta. That describes the grading profile; it is not financial advice.

What is the Reverse Holo version of Galvantula (Steam Siege #42) worth?

The Reverse Holo version of Galvantula (Steam Siege #42) is shown at $2.85 market price. That value is for this stored card variant, not the base printing.