How much is Slowking 12/123 worth?

Slowking 12/123 from HeartGold SoulSilver has a current market price of $41.28 for the Holofoil variant. Recent sales range from $37.00 to $329.00.

Is Slowking a good investment?

Slowking has appreciated 1128.6% since release, showing a positive long-term trend for collectors and investors.

Where can I buy Slowking?

Slowking is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.

What set is Slowking from?

Slowking is from the HeartGold SoulSilver set, part of the HeartGold & SoulSilver series, which contains 124 cards. It is card number 12/123 with a rarity of Holo Rare and Psychic type.

Holo RarePsychic

Slowking – 12/123

Name: Slowking
Brand: Pokemon
SKU: 89317
Price: 41.28 USD
Availability: InStock

HeartGold SoulSilver#12/123Stage 1HP 80

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Featured Pokémon

#199 Slowking

water / psychic

Set

Market Price

$41.28

Holofoil

Price updated Sep 12, 2026

+1128.6%all time

Slowking has gained 1128.6% since release. Holofoil prices range from $37.00 to $329.00.

Variant	Market	Low	Mid	High	Trend
HolofoilDEFAULT	$41.28	$37.00	$84.99	$329.00	▲ 1128.6%
Reverse Holofoil	$38.77	$36.99	$58.80	$897.67	▲ 2669.3%

Price History

Market price by variant

Card Details

Type: Psychic
Stage: Stage 1
HP: 80
Weakness: Px2
Retreat Cost: 2
Set: HeartGold SoulSilver
Rarity: Holo Rare
Card #: 12/123

Attacks

[1P] Psyshock (30) Flip a coin. If heads, the Defending Pokemon is now Paralyzed.

Frequently Asked Questions

How much is Slowking 12/123 worth?: Slowking 12/123 from HeartGold SoulSilver has a current market price of $41.28 for the Holofoil variant. Recent sales range from $37.00 to $329.00.
Is Slowking a good investment?: Slowking has appreciated 1128.6% since release, showing a positive long-term trend for collectors and investors.
Where can I buy Slowking?: Slowking is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.
What set is Slowking from?: Slowking is from the HeartGold SoulSilver set, part of the HeartGold & SoulSilver series, which contains 124 cards. It is card number 12/123 with a rarity of Holo Rare and Psychic type.

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Slowking – 12/123

Price History

Card Details

Attacks

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