Market price
£798.25
based on 1 sales
How is this value calculated?
Ladder estimate · English
· ~£472.50
gelb
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 16 d | £467.65 | 57.14 |
| eigene LP-Verkäufe ÷ 0.4837 | 10 | 30 d | £611.65 | 2.29 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £472.50 · Σ g = 59.43
Measured error for this era×language (backtest): ±22 %
Gate not green — shown only here, never as the price.
Ladder estimate · Deutsch
· ~£460.81
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9854 (Sprach-Faktor aus 42 Karten) | 7 | 16 d | £460.81 | 2.33 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £460.81 · Σ g = 2.33
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
Ladder estimate · Français
· ~£481.12
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0288 (Sprach-Faktor aus 9 Karten) | 7 | 16 d | £481.12 | 5.84 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £481.12 · Σ g = 5.84
Measured error for this era×language (backtest): ±2 %
Gate not green — shown only here, never as the price.
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 6
| 2026-09-26 | EN | CGC 6 | CGC 6 Blastoise 1/17 Pop Series 3 Cosmos Holo Pokemon Card L · eBay | £797.94 |
| 2026-08-20 | EN | CGC 7.5 | CGC 7.5 Blastoise 1/17 Pop Series 3 Cosmos Holo Pokemon Card | £1,453 |
| 2026-07-17 | EN | RAW HP | Pokémon TCG Blastoise Card Pop Series 3, #1/17 Cosmos Holo ( | £81.65 |
| 2026-07-08 | EN | CGC 6.5 | CGC 6.5 Blastoise 1/17 Cosmos Holo Pop Series 3 Pokemon Card | £743.56 |
| 2026-04-22 | EN | CGC 7 | CGC 7 NEAR MINT Blastoise 1/17 Pop Series 3 Cosmos Holo Poke | £820.31 |
| 2026-04-20 | EN | CGC 5.5 | CGC 5.5 Blastoise 1/17 Cosmos Holo Pop Series 3 Pokemon Card | £595.85 |
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Frequently asked questions
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.
Blastoise · Cosmos Holo POP Series 3 · 1/17