Raw, it’s a $0.50 card. Slabbed as a PSA 10 it sells for 682× that, and PSA has only ever handed out 8 of them.
| October · 1 sale · median $341 · +2865% vs Jun | ||||
| 17 | eBay | 2004 POKEMON EX FIRE RED & LEAF GREEN #78 SEEL PSA 10 #78 | +2865% | $341.00 |
| June 2024 · 1 sale · median $12 | ||||
| 28 | eBay | PSA 10 - 2004 POKEMON EX FIRE RED & LEAF GREEN 78 SEEL #78 | — | $11.50 |