Slowking
Lost Thunder · #55/214 · Rare · 2018
$2.82
Market price ▲ 266.2% (1Y)
HP 120WaterStage 1Art · sowsow
Printings & price history
Reverse Holofoil▲ 3.9% 7d$7.93
Low $8.50Mid $10.82High $50.30
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Graded values
updated 2026-07-06Reverse Holofoil · PSA 10 price history$65.77
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Attacks
Memory Melt
Look at your opponent's hand and put a card you find there in the Lost Zone.
60+Psychic
This attack does 20 more damage times the amount of Energy attached to your opponent's Active Pokémon.
“This Pokémon is so famed for its intellect that a proverb still persists in some regions: "When in doubt, ask Slowking."”
How much is Slowking #55/214 worth?
Slowking #55/214 from Lost Thunder currently has a market value of $2.82, with 2 tracked variants ranging from $1.60 to $50.30. It is a Rare card released in 2018. Prices update nightly from live market data — check the chart above for the full price history. A PSA 10 copy is currently valued around $45.00, or compare against recent eBay sold listings for graded and raw copies.
