| ebay.de | n=6 | £1.97 | +80% |
| ebay.co.uk | n=8 | £1.65 | +51% |
| ebay.com | n=17 | £1.10 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 23 | 2 mo | £2.01 | 187.76 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9006 (Sprach-Faktor aus 6 Karten) | 23 | 2 mo | £1.80 | 8.09 |
Measured error for this era×language (backtest): ±20 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2583 (Sprach-Faktor aus 6 Karten) | 23 | 2 mo | £2.53 | 7.07 |
Measured error for this era×language (backtest): ±15 %
No PSA numbers for this print yet — in any language.
| 2026-08-12 | EN | RAW NM | Cottonee MEP018 Cosmos Holo Phantasmal Flames Blister Promo · eBay | £2.02 |
| 2026-07-07 | EN | RAW NM | Waumboll MEP018 (Cosmos Holo) – MEP Black Star Promos – NM – · eBay | £2.34 |
| 2026-07-06 | EN | RAW NM | Cottonee - MEP 018 - Cosmos Holo - Black Star Promo - Pokemo · eBay | £3.09 |
| 2026-07-05 | EN | RAW NM | Cottonee MEP018 - Mega Evolution Promos - Cosmos Holo Black · eBay | £1.25 |
| 2026-07-05 | EN | RAW NM | Cottonee - MEP018 - Cosmos Holo - Black Star Promo - Mega Ev · eBay | £2.57 |
| 2026-07-04 | EN | RAW NM | Cottonee (Cosmos Holo) 018 Holo Promo ME: Mega Evolution Pro · eBay | £1.22 |
| 2026-07-03 | EN | RAW NM | Cottonee (Cosmos Holo) 018 Holo Promo ME: Mega Evolution Pro · eBay | £1.22 |
| 2026-06-29 | EN | RAW NM | Cottonee MEP018 Cosmos Holo Black Star Promo Pokemon TCG NM · eBay | £1.64 |
| 2026-06-28 | EN | RAW NM | Cottonee MEP 018 Cosmos Holo Black Star Promo NM Condition · eBay | £0.74 |
| 2026-06-27 | EN | RAW NM | Cottonee (Cosmos Holo) MEP 018 (NM) - Mega Evolution Black S · eBay | £1.34 |
| 2026-06-25 | EN | RAW NM | Cottonee 018 - MEP Black Star Promo - Cosmos Holo - Pokémon · eBay | £0.92 |
| 2026-06-23 | EN | RAW UNKNOWN | Cottonee MEP 018 Black Star Promo Cosmos Holo - Pokémon TCG · eBay | £1.81 |
| 2026-06-15 | EN | RAW NM | Cottonee (Cosmos Holo) 018 Holo Promo ME: Mega Evolution Pro | £1.97 |
| 2026-06-13 | EN | RAW NM | Cottonee (Cosmos Holo) 018 Holo Promo ME: Mega Evolution Pro | £1.97 |
| 2026-06-10 | EN | RAW UNKNOWN | Cottonee MEP 018 BLACK STAR PROMO Phantasmal Flames Pokemon | £0.74 |
| 2026-06-08 | EN | RAW NM | Cottonee (Cosmos Holo) 018 Mega Evolution Black Star Promo P | £1.46 |
| 2026-05-30 | EN | RAW UNKNOWN | Cottonee MEP 018 Black Star Promo Cosmos Holo. Mega Evolutio | £1.90 |
| 2026-05-29 | EN | RAW UNKNOWN | Pokemon Cottonee (Cosmos Holo) 018 Me: Mega Evolution Black | £1.23 |
| 2026-05-28 | EN | RAW UNKNOWN | Cottonee MEP018 Black Star Promo Cosmos Holo Mega Evolution | £1.62 |
| 2026-05-26 | EN | RAW NM | Cottonee Cosmos Holo 018 Black Star Promo Near Mint | £0.91 |
#090 · IR
#143 · C
#147 · C
#139 · C
#70 · C
#90 · C
#55 · C
#9 · C
#14 · C
#5 · C
#75 · C
#10 · C
#014 · CFrequently asked questions
What will I get for Cottonee MEP Black Star Promos 018/0 if I want to sell quickly?
Half of all sales fell between £1.10 and £1.81, with a median of £1.29. 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 Cottonee MEP Black Star Promos 018/0 unrealistic?
The cheapest genuine sales were around £0.90. Offers well below £0.54 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.