Slowking #12
Slowking #12 price guide
Recent sales
| 17 Oct 2026 | Pokemon TCG Slowking 12/123 HeartGold & SoulSilver Holo Rare Eng 2010 12/123eBay | €22.26 |
| 17 Oct 2026 | DOUBLE SWIRL🌀 Pokémon Card Slowking #12/123 Heartgold & Soulsilver Holo Rare MP 12/123eBay | €17.80 |
| 16 Oct 2026 | Pokémon TCG Slowking HeartGold & SoulSilver Holo Rare 12/123 LP 12/123eBay | €36.50 |
| 14 Oct 2026 | POKEMON TCG: SLOWKING HOLO MODERATE PLAY CND HEARTGOLD & SOULSILVER 2010 12/123 12/123eBay | €21.26 |
| 12 Oct 2026 | Swirl 🌀 Slowking 12/123 Holo Rare HeartGold & SoulSilver 2010 Pokemon TCG MP 12/123eBay | €17.80 |
| 12 Oct 2026 | Pokémon Slowking 12/123 Heartgold & Soulsilver Holo Rare - HP 12/123eBay | €12.39 |
| 12 Oct 2026 | Pokémon TCG Slowking HeartGold SoulSilver 12/123 Holo Rare 12/123eBay | €17.80 |
| 8 Oct 2026 | Pokemon TCG Slowking 12/123 HeartGold SoulSilver Holo Rare English 2010 12/123eBay | €13.35 |
| 7 Oct 2026 | Pokémon TCG Slowking Heartgold Soulsilver 12/123 Holo Holo Rare 12/123eBay | €29.55 |
| 29 Sept 2026 | Slowking 12/123 - Pokemon TCG HeartGold SoulSilver 12/123eBay | €21.98 |
| 15 Sept 2026 | The Pokemon Company Slowking 12/123 HeartGold & SoulSilver Holo Rare EN 80HP 12/123eBay | €14.23 |
| 7 Sept 2026 | Pokemon TCG Slowking 12/123 Holo HeartGold SoulSilver Card 12/123eBay | €22.26 |
| 6 Sept 2026 | Pokémon CGC Blue Label 8.5 NM/Mint 12/123 Slowking HeartGold & SoulSilver HOLO 12/123eBay | €53.41 |
| 3 Sept 2026 | Pokémon TCG Slowking HeartGold SoulSilver 12/123 Holo Rare 12/123eBay | €22.25 |
| 31 Aug 2026 | Slowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Damaged 12/123eBay | €0.88 |
| 27 Aug 2026 | Slowking 12/123 HeartGold SoulSilver Holo Rare Pokemon TCG 12/123eBay | €26.70 |
| 26 Aug 2026 | Pokémon TCG - Slowking - 12/123 - Holo - HeartGold & SoulSilver [Moderate Play] 12/123eBay | €16.91 |
| 26 Aug 2026 | Slowking 12/123 HeartGold SoulSilver Holo Rare Pokemon Holofoil MP 12/123eBay | €17.35 |
| 25 Aug 2026 | Slowking 12/123 HeartGold SoulSilver Pokemon Holofoil LP 12/123eBay | €10.84 |
| 24 Aug 2026 | Pokémon TCG Slowking Holo Card HeartGold SoulSilver 12/123 Damaged 12/123eBay | €10.68 |
| 24 Aug 2026 | Pokemon TCG Slowking 12/123 HeartGold SoulSilver Holo Rare English 2010 12/123eBay | €13.35 |
| 18 Aug 2026 | Pokemon TCG Slowking 12/123 HeartGold SoulSilver Holo LP 2010 12/123eBay | €13.25 |
| 15 Aug 2026 | Slowking 12/123 Holo Pokemon HeartGold & SoulSilver - LP 12/123eBay | €12.05 |
| 14 Aug 2026 | Slowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Moderately Played 12/123eBay | €14.24 |
| 12 Aug 2026 | Pokémon TCG Slowking HeartGold SoulSilver Holo Card 12/123 🔥 12/123eBay | €10.68 |
How much is Slowking #12 (HeartGold & SoulSilver) worth?
As of , an ungraded copy of Slowking #12 from HeartGold & SoulSilver sells for about €19.96 (about $22.42), a PSA 9 for about €57.05 (about $64.09) and a PSA 10 for about €207.54 (about $233.14). These values are based on 81 recent completed sales, the latest on 17 Oct 2026. Ungraded values are up 172% over the last 12 months and PSA 10 values are unchanged. A PSA 10 sells for 10.4× the ungraded price. PSA has graded 110 copies, of which 4 (3.6%) received a PSA 10.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Slowking #12 PSA population report
110 copies of Slowking #12 (HeartGold & SoulSilver) have been graded by PSA. 4 are PSA 10 Gem Mint and 33 are PSA 9 Mint, a PSA 10 gem rate of 3.6%.
| Grade | Copies graded | Share |
|---|---|---|
| PSA 10 | 4 | 3.6% |
| PSA 9 | 33 | 30% |
| PSA 8 | 44 | 40% |
| PSA 7 | 17 | 15.5% |
| PSA 6 | 9 | 8.2% |
| PSA 5 | 2 | 1.8% |
| PSA 4 | 0 | 0% |
| PSA 3 | 0 | 0% |
| PSA 2 | 0 | 0% |
| PSA 1 | 1 | 0.9% |
| Total | 110 | 100% |
Slowking #12 FAQ
How much is Slowking #12 (HeartGold & SoulSilver) worth?
Ungraded, Slowking #12 (HeartGold & SoulSilver) is worth about €19.96 (about $22.42). A PSA 9 sells for about €57.05 (about $64.09). A PSA 10 sells for about €207.54 (about $233.14). Based on recent completed sales as of 20 Oct 2026.
What is a PSA 10 Slowking #12 worth?
A PSA 10 Gem Mint Slowking #12 (HeartGold & SoulSilver) recently sold for about €207.54 (about $233.14), unchanged over the last 12 months. Its highest monthly PSA 10 value was €357.86 in June 2021.
How many PSA 10 Slowking #12 cards are there?
PSA has graded 110 copies of Slowking #12 (HeartGold & SoulSilver). 4 of them are PSA 10, a gem rate of 3.6%. 33 are PSA 9.
Is Slowking #12 (HeartGold & SoulSilver) worth grading?
A PSA 10 sells for about 10.4× the ungraded price (€207.54 vs €19.96). Only 3.6% of PSA-graded copies reach a 10, so check centering, corners, edges and surface first. The gap is large enough that grading a clean copy can pay off after fees.
Is Slowking #12 (HeartGold & SoulSilver) going up in value?
Ungraded Slowking #12 values are up 172% over the last 12 months and up 27% over the last month. The highest monthly ungraded value was €19.96 in October 2026.
When was Slowking #12 (HeartGold & SoulSilver) released?
Slowking #12 was released on February 10, 2010 as part of HeartGold & SoulSilver, card number #12.