Bulbasaur
| ebay.it | n=3 | $92.05 | +69% |
| ebay.de | n=17 | $58.46 | +7% |
| ebay.com | n=8 | $54.63 | — |
How is this value calculated?
Recency-weighted trimmed median of 15 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 15 | 16 d | $118.63 | 122.45 |
| eigene PSA8-Verkäufe ÷ 1.3921 | 5 | 42 d | $61.34 | 1.32 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0957 (Sprach-Faktor aus 150 Karten) | 15 | 16 d | $129.98 | 1.33 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0658 (Sprach-Faktor aus 74 Karten) | 15 | 16 d | $126.44 | 2.86 |
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 |
|---|---|---|---|---|
| en roh NM × 1.0775 (Sprach-Faktor aus 150 Karten) | 15 | 16 d | $127.82 | 3.73 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
Auction or Buy It Now — which gets more for Bulbasaur SWSH Black Star Promos SWSH303/307?
Across 6 auctions the median was $46.23, across 27 fixed-price sales $70.33. Fixed price therefore fetched about 52 % more — for this card patience with a set price is the better route.
What will I get for Bulbasaur SWSH Black Star Promos SWSH303/307 if I want to sell quickly?
Half of all sales fell between $54.24 and $80.68, with a median of $60.27. 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 Bulbasaur SWSH Black Star Promos SWSH303/307 unrealistic?
The cheapest genuine sales were around $46.23. Offers well below $27.74 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 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.

