| March · 1 sale · median $2 · −50% vs Jan | ||||
| 29 | eBay | Arven 166/198 Prize Pack Series Cards Cosmos Holo 166/198 | −50% | $2.00 |
| January · 1 sale · median $4 · −36% vs Oct | ||||
| 20 | eBay | Arven (Cosmos Holo) SWIRL - 166/198 Prize Pack Series Cards - NM 166/198 | −36% | $3.99 |
| October 2025 · 2 sales · median $6 | ||||
| 14 | eBay | Cosmos Arven 166/198 Holo Pokemon Prize Pack NM Scarlet & Violet 166/198 | +1% | $6.25 |
| 7 | eBay | Cosmos Arven 166/198 Holo Pokemon Prize Pack NM Scarlet & Violet WITH 2 SWIRLS 166/198 | — | $6.19 |