Alternate Art Promos · #21
Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily. · Holo: The artwork shines with a foil pattern. A separate printing from the plain card, and in vintage sets often worth many times more.
$14.35
up15% · 24dvia TCGplayer, updated Oct 13, 2026
Set rank: Where this card's market price ranks among the priced cards in its set — #1 is the set's most valuable card. in Alternate Art Promos
We're checking eBay for live listings of this card — counts and asking prices land here within a day.
Browse eBay now →What it actually sells for
Our chart tracks TCGplayer's market price and the asking prices of live eBay listings — what sellers want, not what buyers paid. Completed sale prices live on eBay itself: see recent sold listings for this card →
Right now Slowking - 21/122 (Cosmos Holo) trades at $14.35 for the Holofoil printing (TCGplayer market price).
That makes it the 29th most valuable of Alternate Art Promos's 54 priced cards. (Togepi & Cleffa & Igglybuff GX leads the set at $294.) Since we started tracking it on Sep 19, 2026, it's risen 15.4% — from $12.43 to $14.35. Over the last 25 days it's touched $14.62 at the top and $12.43 at the bottom.
About $14.35 for an ungraded copy. That's the TCGplayer market price for the Holofoil printing, updated Oct 13, 2026. Graded copies in great shape usually sell for more. What grading means →
24-day trend: up about 15% — from $12.43 to $14.35 (TCGplayer market price). Prices wiggle a little every day — the chart on this page shows the whole line.
eBay is the easiest place — this page links straight to the live listings for Slowking - 21/122 (Cosmos Holo) (Alternate Art Promos #21). Check the photos and the seller's rating first. That's the rule.
Cards trading near $14.35 today.
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