Steam Siege
Probopass
#55
Find Probopass on eBay
UK listings in GBP. Check the exact item, edition, condition and delivery before buying.
As an eBay Partner, TCGInvest may earn commission from qualifying purchases.
£0.20
Raw (ungraded)· 21 Oct 2026
Probopass — Worth & Price Trend
What is Probopass worth?
As of 21 Oct 2026, Probopass from Steam Siege has a RAW reference value of £0.20. Display currencies are converted estimates.
Probopass price trend
Probopass has risen 33.3% over the tracked price history. See the full price trend chart above for daily movement.
Card Details
SetSteam Siege
Number#55
Observation dates shown above.