Blastoise V
| ebay.fr | n=2 | £9.77 | +88% |
| ebay.de | n=14 | £7.15 | +37% |
| ebay.it | n=74 | £6.25 | +20% |
| ebay.es | n=4 | £5.32 | +2% |
| ebay.co.uk | n=42 | £5.29 | +2% |
| ebay.com | n=215 | £5.20 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 91 | 4 d | £7.65 | 742.86 |
| eigene LP-Verkäufe ÷ 0.8853 | 25 | 7 d | £6.39 | 5.48 |
| eigene PSA9-Verkäufe ÷ 2.3932 | 2 | 28 d | £9.81 | 0.82 |
| eigene PSA10-Verkäufe ÷ 17.709 | 7 | 47 d | £8.88 | 0.2 |
| it roh NM × 0.8935 (Sprach-Faktor aus 148 Karten) | 21 | 2 mo | £6.96 | 4.17 |
| de roh NM × 0.8998 (Sprach-Faktor aus 135 Karten) | 4 | 28 d | £11.47 | 1.19 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 28 d | £12.75 | 32.65 |
| it roh NM × 1.0153 (Sprach-Faktor aus 89 Karten) | 21 | 2 mo | £7.92 | 1.57 |
| en roh NM × 1.1114 (Sprach-Faktor aus 135 Karten) | 91 | 4 d | £8.50 | 1.31 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 49 d | £12.75 | 16.33 |
| en roh NM × 1.0304 (Sprach-Faktor aus 49 Karten) | 91 | 4 d | £7.88 | 1.18 |
| it roh NM × 0.9957 (Sprach-Faktor aus 42 Karten) | 21 | 2 mo | £7.76 | 1.07 |
| de roh NM × 0.8304 (Sprach-Faktor aus 46 Karten) | 4 | 28 d | £10.59 | 0.34 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 21 | 2 mo | £7.80 | 171.43 |
| eigene LP-Verkäufe ÷ 0.8853 | 3 | 2 mo | £4.32 | 4.68 |
| eigene PSA10-Verkäufe ÷ 17.709 | 2 | 3 mo | £7.58 | 0.2 |
| en roh NM × 1.1192 (Sprach-Faktor aus 148 Karten) | 91 | 4 d | £8.56 | 4.08 |
| de roh NM × 0.985 (Sprach-Faktor aus 89 Karten) | 4 | 28 d | £12.56 | 1.19 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
Is it worth grading Blastoise V SWSH Black Star Promos SWSH101/307?
A PSA 10 currently sells for about £157.16, raw the card sits at £7.47 — 21,1× as much. Of 603 copies already graded, 50 % received a 10 and 37 % a 9. Mathematically, submitting returns £100.78 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10. The grade distribution comes from the PSA Population Report; people pre-sort before submitting, so your own hit rate may differ.
Auction or Buy It Now — which gets more for Blastoise V SWSH Black Star Promos SWSH101/307?
Across 35 auctions the median was £4.42, across 233 fixed-price sales £5.55. Fixed price therefore fetched about 26 % more — for this card patience with a set price is the better route.
What will I get for Blastoise V SWSH Black Star Promos SWSH101/307 if I want to sell quickly?
Half of all sales fell between £4.39 and £6.87, with a median of £5.37. 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 Blastoise V SWSH Black Star Promos SWSH101/307 unrealistic?
The cheapest genuine sales were around £3.56. Offers well below £2.14 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Blastoise V SWSH Black Star Promos SWSH101/307 worth more?
From real sales: Italian £8.02 (61), English £5.97 (262). Italian fetches about 34 % more.
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.
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