Slaking
34/123 · Mysterious Treasures · Rare
We use affiliate links and may earn a commission if you buy through them, at no extra cost to you.
Price guide · updated dailyThe most valuable Mysterious Treasures cardsSee the top cards and every Mysterious Treasures card price.Add it to your collection or wishlist in Pooka, or scan your copy to add it in one go.Free Pokémon card scanner, no scan limit →
Card details
- Number
- 34/123
- Rarity
- Rare
- Illustrator
- Kouki Saitou
- Released
- August 1, 2007
- Type
- Colorless
- HP
- 140
- Normal, Reverse holo
- Pokédex
- #289 Slaking
Other names: ケッキング · 게을킹 · 請假王 · Monaflèmit · Letarking · 请假王
About this card
How much is Slaking 34/123 worth?
Cardmarket $0.39 (Reverse holo $1.70), eBay $2.50 and TCGplayer $1.15 (Reverse holo $2.75) as of November 4, 2026.
Who illustrated Slaking?
Kouki Saitou.
How many Slaking cards are there?
16 Slaking cards have been printed in English.
Which set is this card from?
Mysterious Treasures, released August 1, 2007 in the Diamond & Pearl series.
![Unown [I] 37, Mysterious Treasures](https://cdn.pooka.app/card/en-dp2-37.png?size=small)
Own a Slaking? Add it to your collection.
Scan your cards once and keep your whole collection in one place.
- Scan a card with your camera to identify it
- Track your collection and wishlist, in sync across phone and web
- Today's Cardmarket, TCGplayer and eBay prices for every card
Shiny adds price history, collection value, movers, insights and binders.
Switching from Collectr or Dex? See how Pooka compares →
On a computer? Scan to install on your phone. Your collection syncs with the web app.
