How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 2 mo | €5,84 | 32.65 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.121 (Sprach-Faktor aus 80 Karten) | 4 | 2 mo | €6,55 | 2.06 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2777 (Sprach-Faktor aus 17 Karten) | 4 | 2 mo | €7,46 | 1.35 |
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 × 1.134 (Sprach-Faktor aus 116 Karten) | 4 | 2 mo | €6,62 | 7.13 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
| 2026-07-10 | IT | PSA 9 | Pokemon 2020 SWSH BSP Prerelease Staff #035 Decidueye Holo P | €44,67 |
| 2026-06-27 | IT | PSA 9 | 2020 POKEMON SWSH BLACK STAR PROMO PRERELEASE-STAFF #035 DEC | €52,46 |
| 2026-06-18 | EN | RAW UNKNOWN | Pokemon TCG - Decidueye - SWSH035 - STAFF STAMPED PRERELEASE | €58,86 |
| 2026-05-14 | IT | RAW NM | Decidueye SWSH035 STAFF Pre Release Promo Darkness Ablaze Po | €78,88 |
| 2026-04-22 | IT | PSA 10 | 2020 POKEMON SWSH BLACK STAR PROMO PRERELEASE-STAFF #035 DEC | €306,02 |
| 2026-04-13 | IT | PSA 8 | 2020 POKEMON SWSH BLACK STAR PROMO PRERELEASE-STAFF #035 DEC | €32,65 |
#SWSH220
#146 · SEC
#195 · SEC
#SM37 · R
#SV003 · SR
#100 · UR
#12 · UR
#173 · UR
#20 · R
#084 · VSTAR
#11 · R
#083 · V
#015 · RRFrequently asked questions
Is it worth grading Decidueye SWSH Black Star Promos SWSH035/307?
A PSA 10 currently sells for about €306,02, raw the card sits at €78,88 — 3,9× as much. Mathematically, submitting returns €306,02 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.
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.