Slaking 34/123 – Mysterious Treasures (Rare)

Pokémon · Mysterious Treasures · Rare

Slaking 34/123 Price

Slaking (34/123, Rare) from Mysterious Treasures is worth $1.07 to $1.73 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Reverse Holofoil). On Cardmarket, Europe's main marketplace, the Reverse Holofoil sells for €2.73.

Near Mint · TCGplayer: $1.73
Near Mint · Cardmarket: €2.73
30-day change: −1.1%
Printings: 2

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Slaking prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Reverse Holofoil	$1.73	€2.73
Normal	$1.07	€0.75

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Mysterious Treasures
Card number: 34/123
Rarity: Rare
Released: August 22, 2007
Illustrator: Kouki Saitou
Stage: Stage 2
HP: 140
Card type: Colorless
Attack: [4] Lazy Blow (50)
Card text: Poké-POWER — Energetic Impulse
Once during your turn (before your attack), if Slaking is your Active Pokémon, you my flip a coin. If heads, Slaking's Lazy Blow attack's base damage is 130 during this turn. If tails, Slaking can't attack or retreat during this turn. (If Slaking is no longer your Active Pokémon, this effect ends.)
Weakness: F+30
Retreat cost: 4

Slaking: common questions

How much is Slaking 34/123 worth?

Slaking (34/123, Rare) from Mysterious Treasures is worth $1.07 to $1.73 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Reverse Holofoil). On Cardmarket, Europe's main marketplace, the Reverse Holofoil sells for €2.73.

What set is Slaking from?

Slaking is card 34/123 in Mysterious Treasures, released August 22, 2007. Its rarity is Rare. Illustrated by Kouki Saitou.

Is Slaking going up in price?

Over the last 30 days the Near Mint Reverse Holofoil price on TCGplayer moved from $1.75 (September 5, 2026) to $1.73 (October 3, 2026), a change of −1.1%. The 30-day low was $1.73 and the high $1.75.

How do I check what my Slaking is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.