| ebay.co.uk | n=3 | £2.21 | +44% |
| ebay.de | n=2 | £1.82 | +19% |
| ebay.es | n=17 | £1.77 | +16% |
| ebay.com | n=6 | £1.53 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 2 mo | £2.46 | 57.14 |
| eigene LP-Verkäufe ÷ 0.8688 | 6 | 2 mo | £1.85 | 6.25 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.816 (Sprach-Faktor aus 46 Karten) | 7 | 2 mo | £2.01 | 1.65 |
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.4623 (Sprach-Faktor aus 8 Karten) | 7 | 2 mo | £3.60 | 2.24 |
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.6535 (Sprach-Faktor aus 9 Karten) | 7 | 2 mo | £1.61 | 2.19 |
Measured error for this era×language (backtest): ±17 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-07-16 | EN | RAW NM | Pokemon Karte Alolan Sandslash Kosmische Finsternis Rare 138 · eBay | £2.46 |
| 2026-07-14 | DE | RAW UNKNOWN | Pokemon TCG Alola-Sandamer Welten im Wandel 138 · eBay | £1.18 |
| 2026-07-13 | EN | RAW UNKNOWN | 2019 Pokemon Sun & Moon Cosmic Eclipse Alolan Sandslash #138 · eBay | £1.49 |
| 2026-07-09 | EN | RAW LP | Alolan Sandslash 138/236 Rare Cosmic Eclipse Pokemon Lightly · eBay | £1.57 |
| 2026-06-27 | EN | RAW UNKNOWN | Holograma inverso Pokémon eclipse cósmico raro Alolan Sandsl · eBay | £2.21 |
| 2026-06-26 | EN | RAW UNKNOWN | Alolan Sandslash Raro SM - Eclipse Cósmico 138/236 Casi Nuev · eBay | £1.42 |
| 2026-06-26 | EN | RAW UNKNOWN | Pokémon Alolan Sandslash 138/236 Holograma Inverso Raro Ecli · eBay | £2.91 |
| 2026-06-26 | EN | RAW UNKNOWN | Pokémon Eclipse Cósmico Raro Alolan Sandslash 138/236 Ligera · eBay | £1.77 |
| 2026-06-23 | EN | RAW UNKNOWN | Juego de cartas coleccionables Pokémon Eclipse cósmico Alola · eBay | £2.21 |
| 2026-06-22 | EN | RAW UNKNOWN | Holograma inverso Alolan Sandslash raro SM - Eclipse cósmico · eBay | £1.59 |
| 2026-06-17 | EN | RAW LP | ALOLAN SANDSLASH 138/236 R COSMIC ECLIPSE POKEMON LP CEC 201 · eBay | £1.77 |
| 2026-06-16 | EN | RAW UNKNOWN | Holograma inverso Alolan Sandslash raro SM - Cosmic Eclipse | £2.00 |
| 2026-06-08 | EN | RAW LP | Alolan Sandslash 138/236 Pokemon Rare SM - Cosmic Eclipse Ca | £1.10 |
| 2026-06-07 | EN | RAW UNKNOWN | Alolan Sandslash 138/236 - Cosmic Eclipse Rare - Pokemon TCG | £2.08 |
| 2026-06-04 | EN | RAW UNKNOWN | Alolan Sandslash 138/236 Rare SM - Cosmic Eclipse Pokémon Ca | £1.76 |
| 2026-05-27 | EN | RAW UNKNOWN | Alolan Sandslash Raro SM - Eclipse Cósmico 138/236 Casi Nuev | £1.78 |
| 2026-05-23 | EN | RAW LP | Alolan Sandslash 138/236 Rare Cosmic Eclipse Pokemon LP | £2.21 |
| 2026-05-12 | EN | RAW NM | Alolan Sandslash 138/236 Cosmic Eclipse Pokemon Card NM | £3.06 |
| 2026-05-04 | EN | RAW NM | Alolan Sandslash 138/236 Rare Cosmic Eclipse Pokemon Near Mi | £0.72 |
| 2026-05-03 | EN | RAW LP | Alolan Sandslash 138/236 Cosmic Eclipse LP Pokemon Card | £1.87 |
#137 · C
#SM18 · R
#93 · C
#23 · R
#SM236
#18 · HR
#27 · R
#36 · U
#41 · U
#SM127 · R
#62 · U
#29 · R
#79 · U
#29 · RFrequently asked questions
What will I get for Alolan Sandslash Cosmic Eclipse 138/236 if I want to sell quickly?
Half of all sales fell between £1.57 and £2.08, with a median of £1.77. 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 Alolan Sandslash Cosmic Eclipse 138/236 unrealistic?
The cheapest genuine sales were around £1.18. Offers well below £0.71 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.