Compare: Valda, Seismic Impact
attested · seq=#217Same name, different sleeves. Signal compares each row against the reference printing's recent market price.
By printing
signal vs primary| Printing | Market | Listed mid | Dealer buy |
|---|---|---|---|
Rainbow Foilprimary | $8.86 | — | — |
Signal compares each observation against the primary printing's recent market price.
Same name across sets
| Set | Primary printing | Market | Signal vs reference |
|---|---|---|---|
 Mastery Pack Guardian | Normal | $0.57 | -94% |
 Mastery Pack Guardian | — | — | |
 Mastery Pack Guardian | Cold Foil | $251 | +2738% |
Reference: Flesh and Blood: Promo Cards · Rainbow Foil $8.86.