Probopass
Steam Siegen° 55/114Rare
Normal$0.27from $0.09
Reverse$0.41from $0.15
↘ -58% this week
TCGplayer market price, updated 2 November 2026.
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Other Probopass cards
Legends Awakened$6.56
POP Series 8$4.66
Twilight Masquerade$3.97
Arceus$1.59
Perfect Order$0.96
Platinum$0.48
Dragons Exalted$0.44
Primal Clash$0.29FAQ
How much is Probopass 55/114 (Steam Siege) worth?
As of 2 November 2026, Probopass 55/114 is worth $0.27 (TCGplayer market price, from $0.09).
What is the reverse Probopass worth?
The reverse Probopass 55/114 is worth $0.41 as of 2 November 2026.
Which set is Probopass 55/114 from?
Steam Siege (STS), released 3 August 2016, Rare.