Slowking 12/123 Price – HeartGold SoulSilver

#12 · HeartGold SoulSilver

Raw price today$63.52

■ 0.0% this week

PSA 10$233.14

PSA 9$63.80

HOLDMixed signals: the set is old enough that sealed supply is drying up, but its strong run may cool off.

Where to buy SlowkingBuy raw on TCGplayerMarket price $63.52PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▼Up 33% in 30 days, may cool off
▼At its 30-day high
▲Older set (2+ years): less sealed supply

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading? Likely yesYou break even if about 23% of copies come back a PSA 10 ($233.14, 3.7x raw) at the $39.99 PSA fee.

Check if it’s worth grading →View my collection →

Prices updated Oct 29, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.

Slowking (12/123) from HeartGold SoulSilver is a Holo Rare. It sells for about $63.52 raw and $233.14 in a PSA 10. The raw price is flat over the last 7 days and up 33.1% over 30 days.

Slowking price today

Raw$63.52Near Mint

PSA 9$63.801.0× raw

PSA 10$233.143.7× raw

BGS 10$303.004.8× raw · Pristine

CGC 10$155.112.4× raw

Raw price change

24 hours0.0%

7 days0.0%

30 days▲ +33.1%

Slowking price chart

30 days90 days

90-day high$63.52

90-day low$32.74

90-day average$45.54

Today vs. highAt the high

Raw Near Mint market price on TCGplayer, one point per day.

Grading math

A PSA 10 sells for 3.7x the raw price. A PSA 9 sells for $63.80, 1.0x raw.

Buying a raw copy at $63.52 and paying $39.99 to grade it (PSA Value, for cards valued up to $500), you break even if roughly 23% of your copies come back a PSA 10 (counting the rest at PSA 9 value). Grading fees and gem rates vary; this is a rough guide, not a guarantee.

Run the numbers for Slowking in our grading calculator (your own cost, gem rate, tier and fees).