Raw, it’s a $2.99 card. Slabbed as a PSA 10 it sells for 67× that, and PSA has only ever handed out 15 of them.
| October · 1 sale · median $100 · −50% vs Apr | |||||
| 29 | eBay | PSA 10 2004 POKEMON JAPANESE GULPIN UNDONE SEAL 013 1ST ED Japanese #013 | −50% | $100 | |
| April · 1 sale · median $200 | |||||
| 19 | eBay | PSA 10 2004 POKEMON JAPANESE GULPIN UNDONE SEAL 013 1ST ED Japanese #013 | — | $200 | |