UE20BT: That Time I Got Reincarnated as a Slime
This set contains 267 tracked Union Arena cards, spanning 7 rarities, with Milim (066) (SR currently the most valuable.
- Cards tracked
- 267
- Rarities
- 7
- Avg. market price
- $28.66
Most valuable card
Milim (066) (SR$319.00
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