Slowking — 21/122 (Cosmos Holo)
Lowest ask = the cheapest current listing. Market = TCGplayer’s rolling market price. Latest daily snapshot: Aug 31, 2026.
Market read
Snapshot of Aug 31, 2026: $10.24 is the cheapest listing we can see for Slowking — 21/122 (Cosmos Holo), with TCGplayer's market price at $11.88. Measured against a 7-day trailing median of $11.34, the current ask sits 9.7% below. Confidence is verified, backed by 38 daily observations, with the ask and market price tracking each other closely. It is one of 56 Promo cards we track in Alternate Art Promos. Prices are asks from current listings, not completed sale prices, and the snapshot refreshes once daily.
Price history
Daily TCGplayer market and lowest-ask price for Slowking — 21/122 (Cosmos Holo) from the InkSight Pokémon Trading Card Game snapshot. Interactive chart loads with the latest daily snapshot.
Marketplace
Compare TCGplayer singles, eBay raw and graded listings, and Whatnot live breaks. Affiliate links load with latest daily snapshot pricing.
Set context
Alternate Art Promos. Browse every Alternate Art Promos card →. See more Pokémon Trading Card Game pricing on the market hub, movers, and top cards. See every Slowking — 21/122 card we track.
Related cards
Other printings, same-rarity neighbours and cards from Alternate Art Promos.
