Raw, it’s a $1.89 card. Slabbed as a PSA 10 it sells for 84× that, and PSA has only ever handed out 23 of them.
| October · 1 sale · median $159 · +783% vs Jun | ||||
| 29 | eBay | Pokémon - Eevee, Obsidian Flames Reverse Holo #166 PSA 10 | +783% | $159 |
| June 2025 · 1 sale · median $18 · −80% vs May | ||||
| 29 | eBay | 2023 Pokemon SV Obsidian Flames Eevee Reverse Holo #166/197 PSA 10 | −80% | $18 |
| May 2025 · 1 sale · median $90 · +71% vs Apr | ||||
| 4 | eBay | Pokémon - Eevee, Obsidian Flames Reverse Holo #166 PSA 10 #166 | +71% | $90 |
| April 2025 · 1 sale · median $53 · +70% vs Oct | ||||
| 7 | eBay | 2023 Pokemon Scarlet & Violet Obsidian Flames Eevee Reverse Holo #166/197 PSA 10 | +70% | $53 |
| October 2024 · 1 sale · median $31 · +24% vs Jul | ||||
| 7 | eBay | PSA 10 Eevee 166/197 Reverse Holo Pokemon Obsidian Flames POP 12 | +24% | $31 |
| July 2024 · 1 sale · median $25 | ||||
| 7 | eBay | PSA 10 Eevee 166/197 Reverse Holo Obsidian Flames Pokémon Card Gem Mint | — | $25 |