Probopass
Steam Siege · 55/116 · Rare
$0.27 Near Mint market price (TCGplayer).
Probopass is card 55 of 116 in the Steam Siege set, released in August 2016. Its rarity is Rare. The artwork is by MAHOU. Probopass has also been printed in 16 other sets, so check the set and number to compare like with like.