Slakoth 99/123 Mysterious Treasures Pokémon card, Common
Printing shown in the price chart

TCGplayer

$6.52

Down $0.20 (2.98%)· 30D

Down $0.15 (2.25%)· 7D

Cardmarket

€1.50

Up €0.45 (42.86%)· 30D

Up €0.13 (9.49%)· 7D

TCGplayer

$9.49

No change · 30D

No change · 7D

Cardmarket

€6.64

Up €0.85 (14.68%)· 30D

No change · 7D

Price history

  • TCGplayer
  • Cardmarket
Range

Cardmarket in US dollars at 1 EUR = 1.1214 USD (ECB).

Prices

TCGplayer

Raw Price
  • Non-holo$6.52
  • Reverse Holo$9.49

Cardmarket

Raw Price
  • Non-holo€1.50
  • Reverse Holo€6.64

Card details

Rarity
Common
Type
Colorless
HP
50
Stage
Basic
Pokédex
#287 Slakoth
Illustrator
Yuka Morii
Released
Aug 1, 2007

1 Colorless Energy: Drowsy

Both Slakoth and the Defending Pokémon are now Asleep.

It spends nearly all its time in a day sprawled out. Just seeing it makes one drowsy.

Price summary

Slakoth 99/123 Non-holo is worth about $4.10 near mint, the average of the TCGplayer and Cardmarket prices, as of Nov 11, 2026. It is up $0.15 (3.8%) over the last 30 days.

How to tell the printings apart
  • Non-holo

    No foil anywhere on the card.

  • Reverse Holo

    The foil shine covers the card frame instead of the art.

Low and average prices
PrintingTCG lowCM 30-day avg
Non-holo$3.75€0.88
Reverse Holo$70€6.66

Euro prices convert at the ECB rate of Nov 10, 2026: 1 EUR = 1.1214 USD. Near-mint, ungraded copies.

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