Galvantula is card #42 of 114 in Steam Siege (2016), a Rare illustrated by match. At about $2.60 it is the #26 most valuable card in the set. In a Steam Siege booster it turns up about once every 42 packs. It is one of 17 Galvantula cards printed so far.
2011Black & White
2012Dark Explorers
2014Phantom Forces
2016Steam Siege
2019Team Up
2020Sword & Shield
2024Stellar Crown
2025White Flare

















See the full Steam Siege card list
An ungraded Galvantula from Steam Siege sells for about $2.60. A PSA 10 is worth more, roughly $13.00 by our estimate, and a PSA 9 around $5.98.
It is a Rare, and it shows up about once every 42 Steam Siege packs.
match drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Steam Siege booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.