| ebay.fr | n=3 | $33.47 | +286% |
| ebay.de | n=23 | $15.64 | +80% |
| ebay.co.uk | n=38 | $15.32 | +77% |
| ebay.nl | n=6 | $11.54 | +33% |
| ebay.es | n=16 | $11.32 | +31% |
| ebay.com | n=72 | $8.66 | — |
How is this value calculated?
Recency-weighted trimmed median of 73 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 | 65 | 16 d | $9.01 | 530.61 |
| eigene LP-Verkäufe ÷ 0.8891 | 5 | 3 mo | $20.24 | 4.11 |
| eigene PSA10-Verkäufe ÷ 7.5331 | 2 | 5 mo | $4.69 | 0.09 |
| de roh NM × 1.0109 (Sprach-Faktor aus 45 Karten) | 6 | 23 d | $3.41 | 1.09 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 6 | 23 d | $3.37 | 48.98 |
| en roh NM × 0.9892 (Sprach-Faktor aus 45 Karten) | 65 | 16 d | $8.91 | 1.1 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2205 (Sprach-Faktor aus 31 Karten) | 65 | 16 d | $11.00 | 1.2 |
| de roh NM × 1.4165 (Sprach-Faktor aus 26 Karten) | 6 | 23 d | $4.78 | 1.15 |
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 × 1.2306 (Sprach-Faktor aus 34 Karten) | 65 | 16 d | $11.09 | 4.91 |
| de roh NM × 1.17 (Sprach-Faktor aus 27 Karten) | 6 | 23 d | $3.94 | 1.3 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#078 · UR
#240 · UR
#150 · UR
#147 · RH
#SWSH152
#222
#223
#221
#SWSH178
#241 · UR
#085 · U
#125 · C
#189 · R
#155 · C
#123 · C
#087 · HR
#122 · C
#124 · C
#088 · HR
#190 · R
Frequently asked questions
Auction or Buy It Now — which gets more for Professor's Research Pokémon GO 084/78?
Across 27 auctions the median was $7.61, across 104 fixed-price sales $13.17. Fixed price therefore fetched about 73 % more — for this card patience with a set price is the better route.
What will I get for Professor's Research Pokémon GO 084/78 if I want to sell quickly?
Half of all sales fell between $8.14 and $15.64, with a median of $10.20. 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 Professor's Research Pokémon GO 084/78 unrealistic?
The cheapest genuine sales were around $6.73. Offers well below $4.04 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.