Raw, it’s a $3.49 card. Slabbed as a PSA 10 it sells for 57× that, and PSA has only ever handed out 4 of them.
| October · 1 sale · median $200 · +100% vs Mar | |||||
| 23 | eBay | Pokemon 2013 Japanese PSA 10 Serperior Reverse EX Battle Boost 004/093 1st Ed 004/093 | +100% | $200 | |
| March · 1 sale · median $100 | |||||
| 15 | eBay | Pokemon Serperior EX Battle Boost 1st Edition Japanese Reverse Holo #004 PSA 10 | — | $100 | |