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- Slowking - 21/122 (Cosmos Holo)
Pokémon · Alternate Art Promos · #021/122 · Promo
Slowking - 21/122 (Cosmos Holo)
Pokémon card price for Slowking - 21/122 (Cosmos Holo): $14.50 market, from $5.67 at the cheapest listing, Holofoil printing, updated Oct 20, 2026. Full price history since Feb 8, 2024 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
Slowking - 21/122 (Cosmos Holo) came out in October 2026; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $5.67; over the last 30 days the market price averaged $13.96.
Printings
The card in play
- Type
- Water
- Stage
- Stage 1
- Weakness
- Grassx2
During your next turn, this Pokémon's Psych Up attack does 40 more damage (before applying Weakness and Resistance).
Ability — Royal Flash
Once during your turn (before your attack), you may flip a coin. If heads, move an Energy from your opponent's Active Pokémon to 1 of his or her Benched Pokémon.
