Slowking Lost Thunder #55

Card #55 · Illustrated by sowsow

120 HPWaterPokémonStage 1

Ungraded · blended

$7.77

▲ 35.2% · 30d

Range $8 → $9
Confidence high · How we price →

Slowking is a Rare Pokémon card from Lost Thunder (#55), illustrated by sowsow. It's a Stage 1 Water-type Pokémon with 120 HP, evolving from Slowpoke, weak to Grass ×2. Its current blended market value is $7.77 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

#15 most valuable Slowking of 26 #60 most valuable in Lost Thunder of 240

Competitive play · Limitless

Played in 5% of competitive decks — 160 of 3,174 decklists across the last 41 Standard tournaments.

Raw price by condition

Reverse Holofoil · live market via TCGplayer

NMNear Mint$7.07

LPLightly Played$4.09

MPModerately Played$3.16

HPHeavily Played$2.00

DMGDamaged$0.49

7-day▼ 1.9%

30-day▲ 35.2%

90-day▲ 80.4%

All-time high$7

All-time low$1

Other printingsNormal · $2.98

Price by variant

Reverse Holo$8

Normal$3

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices

No graded sales tracked for this card yet — see the raw estimate above.

Price history · raw near-mint

1 Aug 20231 Jul 2026

Current

$2.87

Period high

$2.94

Period low

$0.95

Change

▲ 106.5%

Recent sold prices

No recent sold listings tracked.

Population across graders

PSA7 gradedPSA 10 · 3 · 43% gem rate

103

Real graded population from PSA, CGC & BGS — a lower gem rate means a Slowking 10 is harder to pull.

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Where to buy

TCGplayerUS CardmarketEU eBay MercariUS AmazonUS TrollAndToadUS CoolStuffIncUS

Check recent sold prices

eBay sold PriceCharting

Cross-market prices

13% spread

TCGplayer · cheapest$8

PriceCharting · dearest$9

Currently 13% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dRising +35%

Cross-marketSome gap 13% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

🔥 Trending in the community

#62 on the radar

Mentions this week1

Slowking is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →

What people are saying: “[US, US] [H] Modern (Higher End, Shinies, TGs/IRs, FAs) [W] Wantlist, Paypal” · 2↑

Card text

Evolves from Slowpoke.

Memory Melt

Water

Look at your opponent's hand and put a card you find there in the Lost Zone.

Psychic60+

Colorless · Colorless · Colorless

This attack does 20 more damage times the amount of Energy attached to your opponent's Active Pokémon.

Weakness Grass ×2Retreat 2

“This Pokémon is so famed for its intellect that a proverb still persists in some regions: "When in doubt, ask Slowking."”

About the Pokémon

Royal PokémonGEN IISlowpoke → Slowbro

It has incredible intellect and in tuition. Whatever the situation, it remains calm and collected.

Card details

SetLost Thunder →

Number#55

RarityRare

PokémonAll Slowking cards →

GenerationGen II · Johto →

Artistsowsow →

SupertypePokémon

SubtypesStage 1

TypeWater

HP120

Evolves fromSlowpoke

WeaknessGrass ×2

Retreat cost2

National Pokédex#199

Card IDsm8-55

SourceAggregated marketplaces

Other Slowking cards

There are 9 different Slowking printings — make sure you're valuing the right one. This is Lost Thunder #55 (Rare).