| ebay.de | n=23 | $9.51 | +38% |
| ebay.it | n=88 | $8.27 | +20% |
| ebay.fr | n=8 | $8.08 | +18% |
| ebay.es | n=4 | $7.00 | +2% |
| ebay.co.uk | n=49 | $6.97 | +1% |
| ebay.com | n=247 | $6.87 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 127 | 4 d | $9.00 | 1036.73 |
| eigene LP-Verkäufe ÷ 0.8927 | 36 | 4 d | $5.83 | 4.56 |
| eigene PSA9-Verkäufe ÷ 3.7071 | 3 | 31 d | $9.75 | 1.27 |
| eigene PSA10-Verkäufe ÷ 21.5488 | 10 | 25 d | $9.02 | 0.23 |
| it roh NM × 0.8803 (Sprach-Faktor aus 151 Karten) | 21 | 3 mo | $9.04 | 3.65 |
| fr roh NM × 0.8992 (Sprach-Faktor aus 78 Karten) | 3 | 13 d | $11.07 | 2.0 |
| de roh NM × 0.8967 (Sprach-Faktor aus 153 Karten) | 7 | 25 d | $12.04 | 1.23 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 25 d | $13.42 | 57.14 |
| it roh NM × 0.8732 (Sprach-Faktor aus 96 Karten) · Set -11% nachgeführt | 21 | 3 mo | $8.33 | 1.51 |
| en roh NM × 1.1152 (Sprach-Faktor aus 153 Karten) | 127 | 4 d | $10.04 | 1.41 |
| fr roh NM × 0.9687 (Sprach-Faktor aus 67 Karten) | 3 | 13 d | $11.93 | 0.75 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 13 d | $12.31 | 24.49 |
| en roh NM × 1.1121 (Sprach-Faktor aus 78 Karten) | 127 | 4 d | $10.01 | 2.27 |
| it roh NM × 0.9262 (Sprach-Faktor aus 64 Karten) · Set -18% nachgeführt | 21 | 3 mo | $8.44 | 1.57 |
| de roh NM × 1.0324 (Sprach-Faktor aus 67 Karten) | 7 | 25 d | $13.86 | 0.95 |
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 · Set -10% nachgeführt | 21 | 3 mo | $9.61 | 171.43 |
| eigene LP-Verkäufe ÷ 0.8927 | 4 | 12 d | $12.03 | 4.12 |
| eigene PSA10-Verkäufe ÷ 21.5488 · Set -10% nachgeführt | 2 | 4 mo | $7.68 | 0.23 |
| en roh NM × 1.136 (Sprach-Faktor aus 151 Karten) | 127 | 4 d | $10.22 | 3.5 |
| fr roh NM × 1.0797 (Sprach-Faktor aus 64 Karten) | 3 | 13 d | $13.30 | 1.93 |
| de roh NM × 1.1453 (Sprach-Faktor aus 96 Karten) | 7 | 25 d | $15.38 | 1.35 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#SWSH233
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#XY30Frequently asked questions
Is it worth grading Blastoise V SWSH Black Star Promos SWSH101/307?
A PSA 10 currently sells for about $208.79, raw the card sits at $8.99 — 23.2× as much. Of 605 copies already graded, 50 % received a 10 and 37 % a 9. Mathematically, submitting returns $135.20 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 63 auctions the median was $6.65, across 277 fixed-price sales $7.53. Fixed price therefore fetched about 13 % 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 $5.78 and $9.23, with a median of $7.28. 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 $4.69. Offers well below $2.81 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 $10.72 (68), English $8.90 (316). Italian fetches about 21 % more.
How does Last Sold determine the market value?
Last Sold 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.