Market price
$48.50
based on 1 sales
Price history · RAW
2026-06-12 · $0.70
$3.93 · 2026-07-13
Price per print
🇬🇧
Normal · EN
n=3
$1.81
🇩🇪
Normal · DE
1 sales · too few
Last sale $1.13
How is this value calculated?
Direct market value · $48.50
Recency-weighted trimmed median of 1 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
Ladder estimate · English
· ~$48.50
gruen
professor
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 2 mo | $48.50 | 16.33 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $48.50 · Σ g = 16.33
Measured error for this era×language (backtest): ±16 %
PSA Population
EN
Σ 7
PSA 10
3
43%
PSA 9
4
57%
PSA · Professor Program · as of 2026-10-07
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 4
| 2026-07-13 | EN | RAW NM | Pokémon TCG Professor's Research SVP 223 Scarlet & Violet Bl · eBay | $0.70 |
| 2026-07-10 | EN | RAW UNKNOWN | Pokemon - Professor's Research (Magnolia) - SVP223 - SV Prom · eBay | $3.93 |
| 2026-06-16 | DE | RAW UNKNOWN | Forschung des Professors Prof. Magnolia SVP 223 Pokémon Prom · eBay | $1.13 |
| 2026-06-12 | EN | RAW UNKNOWN | Professor's Research SVP 223 · eBay | $1.94 |
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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.
Professor's Research SVP Black Star Promos · 223/225