Lost Thunder
#55 · 2018 · 240 cards
Slowking #55 from Lost Thunder is worth $2.98 in Near Mint condition (updated August 10, 2026). A PSA 10 copy sells for $60.00.
Market Price · Near Mint · Updated August 10, 2026
→ Stable$2.98
Low $2.50Tracked High
$3.07
Aug 2026
Prices updated Aug 10, 2026
$2.98
Recent market data · NM
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Live listings · Sorted by price
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HP
120
Type
Pokémon
Stage
Stage 1
Evolves from
Slowpoke
Attacks
Memory Melt
Look at your opponent's hand and put a card you find there in the Lost Zone.
Psychic
60+
This attack does 20 more damage times the amount of Energy attached to your opponent's Active Pokémon.
Weakness
Retreat Cost
“This Pokémon is so famed for its intellect that a proverb still persists in some regions: "When in doubt, ask Slowking."”
Illustrated by
sowsow
Pokédex
#199
Slowking #55 from Lost Thunder has a market price of $2.98 in Near Mint condition, last updated August 10, 2026. Prices refresh daily from live marketplace data.
A PSA 10 (Gem Mint) copy of Slowking #55 sells for $60.00.
Slowking is up 3.7% over the last 14 days, and up 237.4% over 6 months.
| Condition | Market | vs NM | eBay Sold |
|---|---|---|---|
Near Mint | $3.07 | base | $3.99 |
Lightly Played | $1.83 | -40% | — |
Moderately Played | $2.08 | -32% | — |
Heavily Played | ~$1.23 | -60% | — |
Damaged | $0.99 | -68% | — |
~ estimated from NM using standard condition discounts · updated when marketplace data is available
Ungraded + PSA / CGC / BGS grades
| Condition | Market | eBay |
|---|---|---|
| Near MintMost common | $3.07 | $3.99 |
| Lightly Played | $1.83 | — |
| Moderately Played | $2.08 | — |
| Heavily Played | ~$1.23 | — |
| Damaged | $0.99 | — |
Graded Prices
| Grade | PSA | CGC | BGS | vs Raw |
|---|---|---|---|---|
| ★ 10 | $60.00 | — | — | +1854% |
| 8 | $11.00 | — | — | +258% |
Live market prices · ~ estimated using standard condition discounts
Set Rank · Lost Thunder
Slowking
Aquapolis
-0.0%14d
Slowking
Aquapolis
0.0%14d
Slowking
BREAKpoint
+18.5%14d
Slowking
Burning Shadows
-5.9%14d
Slowking
Call of Legends
+7.8%14d
Slowking
Dark Explorers
0.0%14d
Slowking
Dark Rush
0.0%14d
Slowking
Delta Species
0.0%14d
Slowking
Facing a New Trial
0.0%14d
Slowking
Gold, Silver, to a New World...
Tap a grade to see its price history
Ungraded
$2.98
NM raw
