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Slaking 034/123 — Mysterious Treasures

Card image ©Pokémon/Nintendo/Creatures/GAME FREAK · shown for reference. Legal

Mysterious Treasures· Diamond & Pearl

Slaking

034/123Rare140 HP ColorlessStage2
Market price · Normal
$1.14
TCGplayer (US) · updated Nov 2, 2026
≈ $2.45 delivered +$1.31 shipping (TCGplayer minimum on orders under $5)

Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.

TCGplayer · US market
Market
$1.14
Low
—
Mid
—
Graded · Normal
PSA 8
$25.50
1 sale

PSA population: 8 graded · 13% PSA 10

Recent eBay sales.

Printings (2)

  • Set
    $1.14Shop
    0
  • Master Set
    $2.74Shop
    0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Poke-POWER
Energetic Impulse

Once during your turn (before your attack), if Slaking is your Active Pokémon, you may 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.)

Lazy Blow50
Weakness
+30
Retreat
4
Illustrator
Kouki Saitou
Pokédex
#0289
Format
Not Standard
Released
August 1, 2007

“The world's laziest Pokémon. When it is lounging, it is actually saving energy for striking back.”

Price history

  • Normal$1.14
  • Reverse Holo$2.74
$0.50$1.00$1.50$2.00$2.50Oct 3Oct 18Nov 2
Show as table
DateNormalReverse Holo
Nov 2, 2026$1.14$2.74
Nov 1, 2026$1.14$2.74
Oct 31, 2026$1.14$2.74
Oct 30, 2026$1.10$2.63
Oct 29, 2026$1.10$2.63
Oct 28, 2026$1.06$2.63
Oct 27, 2026$1.06$2.63
Oct 26, 2026$1.06$2.63
Oct 25, 2026$1.06$2.63
Oct 24, 2026$1.06$2.63
Oct 23, 2026$1.06$1.89
Oct 22, 2026$1.06$1.89
Oct 21, 2026$1.06$1.89
Oct 20, 2026$1.06$1.89
Oct 19, 2026$1.06$1.89
Oct 18, 2026$1.04$1.89
Oct 17, 2026$1.04$1.89
Oct 16, 2026$1.04$1.89
Oct 15, 2026$1.04$1.89
Oct 14, 2026$1.04$1.89
Oct 13, 2026$1.04$1.89
Oct 12, 2026$1.04$1.84
Oct 11, 2026$1.04$1.84
Oct 10, 2026$1.04$1.84
Oct 9, 2026$1.08$1.85
Oct 8, 2026$1.08$1.85
Oct 7, 2026$1.08$1.73
Oct 6, 2026$1.08$1.73
Oct 5, 2026$1.07$1.73
Oct 4, 2026$1.07$1.73
Oct 3, 2026$1.07$1.73

Showing the last 30 days. Full price history is on Elite and Master

Live on eBay

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Other Slaking cards

Market trend

As of Nov 2, 2026 · TCGplayer (US)

7 days
+7.5%
30 days
+6.5%
vs set · 7D
+4.1%+3.5 pts vs set
Volatility (30D) Elite+
—
PrintingPrice1D7D30D
Normal$1.140.0%+7.5%+6.5%
Reverse Holo$2.740.0%+4.2%+58.4%
Elite+
Volatility (30D)
See plans

Price history by source · Normal

  • TCGplayer
$1.00$1.05$1.10Oct 3Oct 18Nov 2
Show as table
DateValueSource
Nov 2, 2026$1.14TCGplayer
Nov 1, 2026$1.14TCGplayer
Oct 31, 2026$1.14TCGplayer
Oct 30, 2026$1.10TCGplayer
Oct 29, 2026$1.10TCGplayer
Oct 28, 2026$1.06TCGplayer
Oct 27, 2026$1.06TCGplayer
Oct 26, 2026$1.06TCGplayer
Oct 25, 2026$1.06TCGplayer
Oct 24, 2026$1.06TCGplayer
Oct 23, 2026$1.06TCGplayer
Oct 22, 2026$1.06TCGplayer
Oct 21, 2026$1.06TCGplayer
Oct 20, 2026$1.06TCGplayer
Oct 19, 2026$1.06TCGplayer
Oct 18, 2026$1.04TCGplayer
Oct 17, 2026$1.04TCGplayer
Oct 16, 2026$1.04TCGplayer
Oct 15, 2026$1.04TCGplayer
Oct 14, 2026$1.04TCGplayer
Oct 13, 2026$1.04TCGplayer
Oct 12, 2026$1.04TCGplayer
Oct 11, 2026$1.04TCGplayer
Oct 10, 2026$1.04TCGplayer
Oct 9, 2026$1.08TCGplayer
Oct 8, 2026$1.08TCGplayer
Oct 7, 2026$1.08TCGplayer
Oct 6, 2026$1.08TCGplayer
Oct 5, 2026$1.07TCGplayer
Oct 4, 2026$1.07TCGplayer
Oct 3, 2026$1.07TCGplayer
Quick facts

Questions & answers

How much is Slaking worth?
Slaking (034/123, Mysterious Treasures) is worth about $1.14: the TCGplayer market price of its Normal printing, updated November 2, 2026.
What printings of Slaking 034/123 exist?
Slaking 034/123 exists in 2 printings: Normal and Reverse Holo.
What set is Slaking from?
Slaking is card 034/123 of Mysterious Treasures (Diamond & Pearl), released on August 1, 2007.
What rarity is Slaking 034/123?
Slaking (034/123, Mysterious Treasures) is a Rare card.
Who illustrated Slaking 034/123?
The artwork of Slaking (034/123, Mysterious Treasures) is by Kouki Saitou.

Answers are generated from Tallgrass's own catalog and market data.