About Cottonee (Cosmos Holo)
Cottonee (Cosmos Holo) from the Mega Evolution Promo set (#18) is a Pokemon trading card released in 2025. It has a rarity of Promo. Current fair market values for Cottonee (Cosmos Holo) are PSA 10: $75, Raw: $0.37. The most recent PSA 10 sale was $75 on September 10, 2026. A raw (ungraded) copy last sold for $0.37 on October 6, 2026. CardIndex has tracked 97 total sales across all grades for this card.
