| October · 1 sale · median $25 · −37% vs Jun | ||||
| 9 | eBay | 2001 Topps Pokemon Houndour Sticker #23/37 Johto League Champions Vintage #228 | −37% | $25.12 |
| June 2023 · 1 sale · median $40 | ||||
| 20 | eBay | 2001 Topps Pokemon Johto League Champions Foil & Sticker - Houndour #23 / 37 | — | $39.99 |