| ebay.nl | n=4 | £15.51 | +79% |
| ebay.com | n=62 | £14.05 | +62% |
| ebay.es | n=39 | £13.34 | +54% |
| ebay.de | n=36 | £12.10 | +39% |
| ebay.it | n=3 | £10.62 | +22% |
| ebay.co.uk | n=15 | £9.42 | +9% |
| ebay.fr | n=2 | £8.68 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 21 | 20 d | £54.33 | 171.43 |
| eigene LP-Verkäufe ÷ 0.7691 | 35 | 25 d | £24.09 | 3.31 |
| de roh NM × 2.5382 (Sprach-Faktor aus 21 Karten) | 3 | 39 d | £21.82 | 1.89 |
| es roh NM × 1.9057 (Sprach-Faktor aus 6 Karten) | 5 | 12 d | £29.29 | 1.32 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 39 d | £8.60 | 24.49 |
| es roh NM × 0.5594 (Sprach-Faktor aus 5 Karten) | 5 | 12 d | £8.60 | 14.76 |
| en roh NM × 0.394 (Sprach-Faktor aus 21 Karten) | 21 | 20 d | £21.40 | 1.7 |
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-09-24 | ES | RAW NM | SPANISH Pokemon 2010 Heartgold & Soulsilver - Slowking - · eBay | £15.33 |
| 2026-09-23 | EN | RAW MP | Slowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Mod · eBay | £4.29 |
| 2026-09-23 | EN | RAW NM | 2010 POKEMON HGSS 12/123 SLOWKING HOLO RARE - NMT PACK FRESH · eBay | £55.89 |
| 2026-09-21 | EN | RAW LP | Pokémon Slowking 12/123 HGSS Holo Rare LP · eBay | £22.20 |
| 2026-09-20 | EN | CGC 10 | Slowking 12/123 HeartGold & SoulSilver Holo CGC 10 2010 Engl · eBay | £1,298 |
| 2026-09-20 | EN | RAW MP | Slowking 12/123 Holo Rare 2010 HGSS Pokémon TCG HOLO SWIRL · eBay | £29.68 |
| 2026-09-19 | EN | RAW LP | Slowking 12/123 - Pokemon TCG HeartGold SoulSilver · eBay | £18.37 |
| 2026-09-17 | ES | RAW NM | SPANISH Pokemon 2010 Heartgold & Soulsilver - Slowking - 12/ · eBay | £37.03 |
| 2026-09-17 | EN | RAW MP | Slowking 12/123 Holo - HeartGold SoulSilver - MP · eBay | £5.24 |
| 2026-09-15 | EN | RAW MP | The Pokemon Company Slowking 12/123 HeartGold & SoulSilver H · eBay | £11.79 |
| 2026-09-13 | EN | RAW MP | Slowking 12/123 Heartgold & Soulsilver Holo · eBay | £22.01 |
| 2026-09-12 | EN | RAW MP | The Pokémon Company Slowking 12/123 HeartGold & SoulSilver H · eBay | £11.37 |
| 2026-09-11 | EN | CGC 8.5 | Cgc 8.5 Slowking Holo #12/123 Pokémon (2010) HeartGold & Sou · eBay | £55.02 |
| 2026-09-11 | EN | RAW MP | Slowking 12/123 Heartgold & Soulsilver Holo · eBay | £24.20 |
| 2026-09-11 | EN | RAW MP | Slowking 12/123 Heartgold & Soulsilver Holo | £18.34 |
| 2026-09-10 | EN | RAW MP | POKEMON TCG: SLOWKING HOLO MODERATE PLAY CND HEARTGOLD & | £21.54 |
| 2026-09-10 | IT | RAW MP | SLOWKING 12/123 Rara Holo Foil in Italiano (Vg) POKEMON HEAR | £4.16 |
| 2026-09-10 | EN | RAW MP | Slowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Mod | £10.97 |
| 2026-09-09 | EN | RAW MP | Slowking 12/123 Heartgold & Soulsilver Holo | £18.24 |
| 2026-09-07 | EN | RAW MP | Pokemon TCG Slowking 12/123 Holo HeartGold SoulSilver Card | £18.29 |
#81 · C
#52 · U
#H22 · HR
#14 · C
#85 · PRIME
#179 · UR
#9 · HR
#14 · HR
#14 · HR
#20 · R
#34 · R
#207 · SEC
#238 · UR
#178 · URFrequently asked questions
Auction or Buy It Now — which gets more for Slowking HeartGold SoulSilver 12/123?
Across 12 auctions the median was £9.96, across 98 fixed-price sales £14.12. Fixed price therefore fetched about 42 % more — for this card patience with a set price is the better route.
What will I get for Slowking HeartGold SoulSilver 12/123 if I want to sell quickly?
Half of all sales fell between £9.45 and £17.79, with a median of £13.22. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Slowking HeartGold SoulSilver 12/123 unrealistic?
The cheapest genuine sales were around £6.74. Offers well below £4.05 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Slowking HeartGold SoulSilver 12/123 worth more?
From real sales: English £21.50 (184), German £8.18 (11). English fetches about 163 % more.
How does lastsold determine the market value?
lastsold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.