| ebay.es | n=8 | £1.82 | +77% |
| ebay.com | n=7 | £1.45 | +41% |
| ebay.de | n=8 | £1.45 | +41% |
| ebay.co.uk | n=2 | £1.03 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set +11% nachgeführt | 3 | 2 mo | £1.17 | 24.49 |
| eigene LP-Verkäufe ÷ 0.7881 · Set +11% nachgeführt | 7 | 2 mo | £1.95 | 2.48 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.4379 (Sprach-Faktor aus 21 Karten) | 3 | 2 mo | £0.48 | 1.94 |
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.
| 2026-09-27 | DE | RAW MP | Pokémon TCG Smogon 70/123 HeartGold & SoulSilver Deutsch · eBay | £0.85 |
| 2026-09-11 | DE | RAW MP | Pokemon Trading Card Game Heartgold Soulsilver No. 70/123 Sm · eBay | £0.85 |
| 2026-07-24 | EN | RAW UNKNOWN | Koffing HeartGold SoulSilver 70/123 Pokemon Card · eBay | £1.77 |
| 2026-07-22 | EN | RAW LP | Koffing 70/123 | HeartGold & SoulSilver Base Set | 2010 Poke · eBay | £1.44 |
| 2026-07-19 | EN | RAW UNKNOWN | Koffing - 70/123 HeartGold & SoulSilver - Pokémon TCG - 2010 · eBay | £3.72 |
| 2026-07-19 | EN | RAW NM | Koffing Common HeartGold SoulSilver 70/123 NM · eBay | £0.99 |
| 2026-07-18 | EN | RAW MP | Koffing 70/123 HeartGold & SoulSilver Pokemon MP · eBay | £1.65 |
| 2026-06-29 | EN | RAW UNKNOWN | Koffing 70/123 | HGSS - HeartGold Soulsilver | Common | Poke · eBay | £1.58 |
| 2026-06-28 | EN | RAW LP | Koffing 70/123 Common HeartGold & SoulSilver Pokemon Lightly · eBay | £1.46 |
| 2026-06-23 | EN | RAW UNKNOWN | Pokémon Koffing 70/123 Common HeartGold y SoulSilver casi co · eBay | £1.11 |
| 2026-06-17 | EN | RAW UNKNOWN | Holograma inverso Koffing 70/123 Heartgold & Soulsilver · eBay | £6.22 |
| 2026-06-14 | EN | RAW LP | Koffing - 70/123 - Common - Heartgold & Soulsilver - 2010 - · eBay | £0.77 |
| 2026-06-07 | EN | RAW LP | Koffing 70/123 Common HeartGold & SoulSilver Pokemon Lightly | £1.45 |
| 2026-06-04 | EN | RAW NM | Koffing 70/123 Non Holo HeartGold SoulSilver - Pokemon Card | £2.46 |
| 2026-06-01 | EN | RAW UNKNOWN | Koffing 70/123 Heartgold & Soulsilver Regular | £0.92 |
| 2026-05-26 | EN | RAW UNKNOWN | Koffing 70/123 Common HeartGold SoulSilver Pokémon Card | £1.77 |
| 2026-05-17 | ES | RAW UNKNOWN | Juego de cartas coleccionables Pokemon Heartgold Soulsilver | £0.85 |
| 2026-05-13 | EN | RAW UNKNOWN | Koffing 70/123 - Heartgold Soulsilver - Carta Pokémon Común | £1.92 |
| 2026-05-12 | EN | RAW UNKNOWN | #70/123 Koffing | £0.94 |
| 2026-05-07 | EN | RAW LP | Koffing - 70/123 - Common (Heart Gold Soul Silver: Base Set) | £1.88 |
#34 · R
#243 · SEC
#SV076 · SR
#114 · C
#48 · U
#61 · C
#62 · C
#51 · C
#79 · C
#27 · C
#60 · C
#56 · C
#68 · C
#50 · UFrequently asked questions
What will I get for Koffing HeartGold SoulSilver 70/123 if I want to sell quickly?
Half of all sales fell between £0.94 and £1.88, with a median of £1.45. 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 Koffing HeartGold SoulSilver 70/123 unrealistic?
The cheapest genuine sales were around £0.85. Offers well below £0.51 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.