Probopass
Steam Siege · #55 · Rare
Price detail
TCGplayer (US) (reverseHolofoil)
| Tier | USD |
|---|---|
| Low | $0.14 |
| Market | $0.42 |
| Mid | $0.44 |
| High | $2.31 |
Every print variant (2)
| Variant | Market | Low – High |
|---|---|---|
| Reverse Holofoil | $0.42 | $0.14 – $2.31 |
| Normal | $0.26 | $0.09 – $19.98 |
The same card, different print: $0.42 vs $0.26 — a 1.6× spread. Check which variant a listing actually is before you judge the price.
Cardmarket (EU)
| Metric | EUR |
|---|---|
| Trend | €0.18 |
| Avg 1-day | €0.50 |
| Avg 7-day | €0.28 |
| Avg 30-day | €0.24 |
| Low | €0.02 |
FAQ
How much is Probopass (Steam Siege #55) worth?
As of our 2026-08-07 data, Probopass from Steam Siege is worth about $0.42 (TCGplayer US market) and around €0.19 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.
Is Probopass rare?
Its rarity is listed as Rare and it ranks #87 of 116 by value in Steam Siege. Rarity is the printed classification — it does not by itself guarantee value.
What's the most valuable card in Steam Siege?
By current US market price, it's Gardevoir-EX at $105.
Is Probopass's price going up or down?
On the Cardmarket (EU) trend it's -36% over 7 days, -25% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.
Where can I check Probopass's live price?
See the current TCGplayer (US) market price here: Probopass on TCGplayer ↗.
Related cards
Near it by value in Steam Siege
Other printings of Probopass
Where to buy / check live price
Prices datamined 2026-08-07. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.