Professor Oak's Research
| ebay.co.uk | n=2 | €16,87 | +89% |
| ebay.de | n=3 | €13,61 | +52% |
| ebay.com | n=6 | €10,50 | +18% |
| ebay.es | n=2 | €8,93 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 38 d | €19,61 | 32.65 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
| 2026-07-25 | EN | RAW NM | Professor Oak's Research 149/165 Reverse Holo Expedition NM | €19,79 |
| 2026-07-21 | UNKNOWN | PSA 7 | 2002 Pokemon Expedition Professor Oak's Research Reverse Foi | €19,79 |
| 2026-07-21 | UNKNOWN | RAW UNKNOWN | Professor Oak's Research 149/165 Reverse Holo Expedition Pok | €14,65 |
| 2026-07-18 | EN | RAW LP | POKÉMON EXPEDITION PROFESSOR OAK’S RESEARCH REVERSE 149/165 | €9,90 |
| 2026-07-06 | EN | RAW NM | Professor Oak's Research - 149/165 - Expedition Base Set - R | €18,66 |
| 2026-07-04 | EN | RAW UNKNOWN | The Pokémon Company Professor Oak's Research 149/165 Expedit | €9,29 |
| 2026-06-27 | UNKNOWN | RAW UNKNOWN | Professor Oak's Research 149/165 Expedition 2002 Reverse Hol | €13,61 |
| 2026-06-26 | EN | RAW NM | Professor Oak's Research Reverse Holo Uncommon Expedition 14 | €23,25 |
| 2026-06-12 | ES | RAW MP | Professor Oak's Research 149/165 Expedition Base Set Pokemon | €6,62 |
| 2026-05-15 | EN | RAW UNKNOWN | Professor Oak's Research 149/165 Expedition Base Set Reverse | €4,96 |
| 2026-05-15 | ES | RAW LP | Professor Oak's Research - 149/165 - Pokemon Expedition Reve | €11,23 |
| 2026-05-12 | EN | RAW UNKNOWN | Pokemon Card Professor Oak's Research Reverse Holo 149/165 L | €15,07 |
| 2026-05-10 | EN | PSA 10 | Professor Oak's Research 149/165 Expedition E-series Reverse | €316,20 |
| 2026-04-04 | EN | RAW NM | NM Professor Oak's Research 149/165 Reverse Holo Expedition | €11,71 |
| 2026-03-31 | EN | RAW UNKNOWN | Professor Oak's Research 149/165 Expedition Base Set Reverse | €6,74 |
#94 · U
#110 · UR
#11 · U
#084 · SEC
#201 · UR
#209 · SEC
#SWSH152
#98 · U
#240 · UR
#078 · UR
#62 · RH
#150 · UR
#80 · U
#125 · UFrequently asked questions
Is it worth grading Professor Oak's Research Expedition Base Set 149/165?
A PSA 10 currently sells for about €316,20, raw the card sits at €19,49 — 16,2× as much. Mathematically, submitting returns €316,20 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.
What will I get for Professor Oak's Research Expedition Base Set 149/165 if I want to sell quickly?
Half of all sales fell between €9,29 and €15,07, with a median of €11,71. 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 Oak's Research Expedition Base Set 149/165 unrealistic?
The cheapest genuine sales were around €6,62. Offers well below €3,97 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 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.