How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 3 mo | £6.28 | 16.33 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
| 2026-07-26 | EN | PSA 10 | 1999 POKEMON BASE SET SHADOWLESS #88 PROFESSOR OAK PSA 10 · eBay | £165.77 |
| 2026-07-26 | EN | RAW HP | POKEMON PROFESSOR OAK BASE SET SHADOWLESS 88/102 UNLIMITED U · eBay | £3.15 |
| 2026-07-24 | EN | RAW UNKNOWN | Professor Oak – Base Set Shadowless 88/102 (1999) – Trainer · eBay | £0.98 |
| 2026-07-21 | EN | CGC 9 | 1999 POKEMON BASE SET SHADOWLESS #88/102 PROFESSOR OAK CGC 9 | £26.01 |
| 2026-07-17 | EN | RAW MP | Professor Oak 88/102 Uncommon Base Set Shadowless Pokemon Un | £0.74 |
| 2026-07-11 | EN | RAW NM | POKEMON PROFESSOR OAK 88 UC BASE SET SHADOWLESS NM UNLIMITED | £6.31 |
| 2026-07-04 | EN | RAW UNKNOWN | Pokémon | Professor Oak 88/102 | Shadowless | Base Set | 199 | £1.24 |
| 2026-06-23 | EN | RAW UNKNOWN | Pokemon Card Professor Oak Shadowless Base Set Uncommon 88/1 | £2.94 |
| 2026-06-22 | EN | RAW UNKNOWN | Professor Oak 1999 Base Set Shadowless Uncommon 88/102 Pokem | £2.11 |
| 2026-06-10 | EN | RAW NM | Professor Oak 88/102 Uncommon Base Set Shadowless Pokemon NM | £6.18 |
Frequently asked questions
Is it worth grading Professor Oak Base Set 88/102?
A PSA 10 currently sells for about £165.77, raw the card sits at £6.28 — 26,4× as much. Mathematically, submitting returns £165.77 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 Base Set 88/102 if I want to sell quickly?
Half of all sales fell between £1.24 and £3.15, with a median of £2.94. 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 Base Set 88/102 unrealistic?
The cheapest genuine sales were around £0.98. Offers well below £0.59 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.
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