SlowkingHeartGold & SoulSilver 12/123 price & value
Ungraded · near mint
Limited data$22.52
- PSA 10
- $233
- PSA 9
- $49.99
- PSA 8
- $42.00
Prices updated today · How we price cards
Ungraded price by printing
- Holofoil$46.69
- Reverse holo$38.77
Current marketplace price for each printing. The headline value above blends sold prices across printings.
About this card
As of Sep 28, 2026, Slowking 12/123 from HeartGold & SoulSilver is worth about $22.52 ungraded in near-mint condition and $233 graded PSA 10. That value is based on 48 recorded sales in the last 90 days.
Slowking is card 12 of 123 in the HeartGold & SoulSilver price guide, a set released in February 2010 during the HeartGold & SoulSilver era. Its rarity is Rare Holo. The artwork is by Sumiyoshi Kizuki. In the checklist it sits after Shuckle 11/123 and before Wobbuffet 13/123.
It is the 25th most valuable of the 124 priced cards in HeartGold & SoulSilver, behind Lugia LEGEND 114/123 (see the most valuable HeartGold & SoulSilver cards). A PSA 10 copy is valued at about 10× the ungraded price, and a PSA 9 at $49.99, so condition matters a lot for this card.
It is one of 26 English Slowking cards, and ranks 10th among them by ungraded value; the most valuable is Slowking from Aquapolis. Compare them all in the most valuable Slowking cards.
Price history
- Now
- $22.52
- 4 weeks
- −33%
- 90 days
- +44%
- 1 year
- +127%
- Highest
- $35.93
- Lowest
- $2.19
Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
24 on record
RawPokemon TCG Slowking 12/123 HeartGold & SoulSilver Holo Rare Eng 2010 HP80Sep 26, 2026 · eBay · View listing$40.00
RawPokémon TCG HeartGold SoulSilver Slowking Holo Card 12/123 Played 2010Sep 25, 2026 · eBay · Listed as moderately played · View listing$49.99
RawSlowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Moderately PlayedSep 23, 2026 · eBay · Listed as moderately played · View listing$5.76- CGC 8.52010 Pokemon HeartGold & SoulSilver Holo Slowking #12 CGC 8.5 NM-MT+Sep 21, 2026 · Fanatics Collect · View listing$26.00
- CGC 10Slowking 12/123 HeartGold & SoulSilver Holo CGC 10 2010 English POP 3Sep 20, 2026 · eBay · View listing$1,750
RawThe Pokemon Company Slowking 12/123 HeartGold & SoulSilver Holo Rare EN 80HPSep 15, 2026 · eBay · View listing$15.99
RawThe Pokémon Company Slowking 12/123 HeartGold & SoulSilver Holo Rare 2010 80 HPSep 12, 2026 · eBay · View listing$15.50
CGC 8.5Cgc 8.5 Slowking Holo #12/123 Pokémon (2010) HeartGold & SoulSilver Nm/Mint+Sep 11, 2026 · eBay · View listing$75.00
Card details
- Number
- 12/123
- Rarity
- Rare Holo
- Released
- Feb 10, 2010
- Pokémon
- Slowking
- Pokédex no.
- #0199
- Illustrator
- Sumiyoshi Kizuki
- Printings
- Holofoil, Reverse holo
Same Pokémon
Most valuable Slowking cards
Slowking
Aquapolis · H22
$547PSA 10 $65,000Slowking
Southern Islands · 14/18
$348PSA 10 $68,625Galarian Slowking V
Chilling Reign · 179/198
$113PSA 10 $307Dark Slowking
Team Rocket Returns · 9/109
$98.93PSA 10 $3,783Slowking
HS—Undaunted · 85/90
$88.52PSA 10 $14,000Slowking
Neo Genesis · 14/111
$75.00PSA 10 $1,658
Before this set
Earlier versions
After this set
Later versions
Next in the binder
Nearby in HeartGold & SoulSilver
Noctowl
HeartGold & SoulSilver · 8/123
$15.84Quagsire
HeartGold & SoulSilver · 9/123
$16.11Raichu
HeartGold & SoulSilver · 10/123
$23.98Shuckle
HeartGold & SoulSilver · 11/123
$23.79Wobbuffet
HeartGold & SoulSilver · 13/123
$31.55Ampharos
HeartGold & SoulSilver · 14/123
$6.61Ariados
HeartGold & SoulSilver · 15/123
$1.39Butterfree
HeartGold & SoulSilver · 16/123
$13.22
HeartGold & SoulSilver
Chase cards from this set
Common questions
How much is Slowking 12/123 HeartGold & SoulSilver worth?
As of Sep 28, 2026, Slowking 12/123 HeartGold & SoulSilver is worth about $22.52 ungraded in near-mint condition. Recent prices range from $17.66 to $46.69. A PSA 10 copy is worth about $233. How we price cards.
How much is a PSA 10 Slowking 12/123 worth?
A PSA 10 Slowking 12/123 HeartGold & SoulSilver is worth about $233; PSA 9 about $49.99; PSA 8 about $42.00; PSA 7 about $13.72. That is about 10× the ungraded value.
How often does Slowking 12/123 sell?
Slowking 12/123 HeartGold & SoulSilver recorded 48 sales in the last 90 days (14 in the last 30), most recently on Sep 26, 2026. The highest recent sale was $1,750 for a CGC 10 copy on Sep 20, 2026.
What is the most valuable card in HeartGold & SoulSilver?
The most valuable card in HeartGold & SoulSilver is Lugia LEGEND 114/123, at about $285 ungraded. Slowking 12/123 ranks 25th of 124. See the full HeartGold & SoulSilver ranking.
What set is Slowking 12/123 from?
Slowking 12/123 is from the English Pokémon TCG set HeartGold & SoulSilver, released Feb 10, 2010, in the HeartGold & SoulSilver era. Its rarity is Rare Holo.