Raw, it’s a $0.26 card. Slabbed as a PSA 10 it sells for 787× that, and PSA has only ever handed out 13 of them.
| March · 1 sale · median $204 · +582% vs Apr | |||||
| 16 | eBay | 2023 POKEMON MEW EN-151 REVERSE HOLO #116 HORSEA PSA 10 #116 | +582% | $204 | |
| April 2025 · 1 sale · median $30 · +100% vs Jul | |||||
| 15 | eBay | 2023 POKEMON MEW EN-151 REVERSE HOLO #116 HORSEA PSA 10 #116 | +100% | $30 | |
| July 2024 · 1 sale · median $15 | |||||
| 24 | eBay | 2023 Pokemon Mew EN Horsea Reverse Holo #116 PSA 10 Gem Mint, Fresh Slab! #116 | — | $15 | |