Proteus Staff
Mystery Booster 2 · #140 · Rare
The market price of Proteus Staff (Mystery Booster 2 #140) is $0.52.
Market activity
3 active listings$0.52
Market price · Near MintReference market price, updated Jun 18, 2026.
Lowest
$3.76
Average
$4.52
Highest
$5.87
Listings by condition
- NM2 from $3.76
- MP1 from $3.94
Listings
| Cond. | Finish | Seller | Price | Qty | |
|---|---|---|---|---|---|
| NMNear Mint | Normal | $3.76 | 1 | Sample | |
| MPModerately Played | Normal | $3.94 | 1 | Sample | |
| NMNear Mint | Normal | $5.87 | 2 | Sample |