| ebay.fr | n=5 | £24.90 | +165% |
| ebay.nl | n=4 | £15.41 | +64% |
| ebay.com | n=52 | £13.77 | +47% |
| ebay.es | n=39 | £13.25 | +41% |
| ebay.de | n=37 | £12.02 | +28% |
| ebay.it | n=3 | £10.55 | +12% |
| ebay.co.uk | n=17 | £9.39 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 24 | 10 d | £23.50 | 195.92 |
| eigene LP-Verkäufe ÷ 0.7812 | 33 | 27 d | £28.29 | 3.78 |
| eigene PSA7-Verkäufe ÷ 1.5111 | 2 | 14 d | £75.54 | 1.39 |
| de roh NM × 2.8455 (Sprach-Faktor aus 18 Karten) · Set +12% nachgeführt | 3 | 49 d | £26.10 | 1.17 |
| es roh NM × 1.5576 (Sprach-Faktor aus 7 Karten) | 4 | 21 d | £23.50 | 0.18 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 49 d | £8.54 | 24.49 |
| en roh NM × 0.3518 (Sprach-Faktor aus 18 Karten) | 24 | 10 d | £8.27 | 0.89 |
Measured error for this era×language (backtest): ±27 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-10-09 | EN | RAW NM | Slowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Nea · eBay | £17.93 |
| 2026-10-09 | EN | RAW MP | Slowking 12/123 HeartGold SoulSilver Holo Rare Pokemon TCG · eBay | £44.82 |
| 2026-10-07 | EN | RAW NM | Pokémon TCG Slowking Heartgold Soulsilver 12/123 Holo Holo R · eBay | £24.90 |
| 2026-10-04 | EN | PSA 7 | Slowking 12/123 Pokemon Heartgold & Soulsilver Holo PSA 7 Ne · eBay | £78.40 |
| 2026-10-01 | EN | RAW NM | Pokemon TCG Slowking Holo 12/123 NM · eBay | £24.91 |
| 2026-09-29 | DE | RAW LP | Pokémon TCG Laschoking Heartgold & Soulsilver Rare Holo 12/1 · eBay | £8.45 |
| 2026-09-29 | EN | RAW LP | Pokemon TCG Slowking Holo 12/123 LP+ · eBay | £23.92 |
| 2026-09-26 | EN | RAW UNKNOWN | Pokemon TCG Slowking 12/123 HeartGold & SoulSilver Holo Rare · eBay | £35.72 |
| 2026-09-25 | EN | RAW UNKNOWN | Pokémon TCG HeartGold SoulSilver Slowking Holo Card 12/123 P · eBay | £44.64 |
| 2026-09-24 | ES | RAW NM | SPANISH Pokemon 2010 Heartgold & Soulsilver - Slowking - · eBay | £15.23 |
| 2026-09-23 | EN | RAW MP | Slowking 12/123 Holo Rare HeartGold & SoulSilver Pokemon Mod · eBay | £4.27 |
| 2026-09-21 | EN | RAW LP | Pokémon Slowking 12/123 HGSS Holo Rare LP · eBay | £22.06 |
| 2026-09-17 | EN | RAW MP | Slowking 12/123 Holo - HeartGold SoulSilver - MP · eBay | £5.20 |
| 2026-09-09 | EN | RAW MP | Slowking 12/123 Heartgold & Soulsilver Holo | £18.12 |
| 2026-09-07 | EN | RAW MP | Pokemon TCG Slowking 12/123 Holo HeartGold SoulSilver Card | £18.17 |
| 2026-09-06 | EN | RAW LP | Slowking 12/123 Holo Rare Heart Gold Soul Silver LP+ Free eB | £21.58 |
| 2026-09-06 | EN | RAW HP | HeartGold SoulSilver #12/123 Slowking HP | £8.72 |
| 2026-09-06 | EN | RAW NM | Pokémon CGC Blue Label 8.5 NM/Mint 12/123 Slowking HeartGold | £50.88 |
| 2026-09-06 | EN | RAW MP | Slowking 12/123 Heartgold & Soulsilver Holo | £11.63 |
| 2026-09-03 | EN | RAW MP | Pokémon TCG Slowking HeartGold SoulSilver 12/123 Holo Rare | £18.18 |
#H22 · HR
#14 · C
#85 · PRIME
#14 · HR
#14 · HR
#9 · HR
#20 · R
#34 · R
#28 · R
#238 · UR
#32 · R
#49 · R
#55 · R
#28 · R
#21 · R
#086 · RR
#48 · R
#058 · U
#019 · U
Frequently asked questions
Auction or Buy It Now — which gets more for Slowking HeartGold SoulSilver 12/123?
Across 13 auctions the median was £9.89, across 90 fixed-price sales £14.01. 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 £9.36 and £17.67, with a median of £13.20. 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 £6.76. 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.
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.