Professor's Research

Scarlet & Violet · 190/198 ·Rare

Illustration: kirisAki →

Professor Program £35.47 2 sales Reverse Holo £1.46 17 sales Normal £0.79 42 sales

Market price

£1.46

Price history · RAW

2026-04-17 · £0.74 £19.71 · 2026-08-01

Cross-market · RAW median per marketplace

Spread vs. cheapest market — before shipping/duty/fees

ebay.es	n=4	£2.03	+115%
ebay.com	n=12	£0.94	—

How is this value calculated?

Ladder estimate · English · ~£1.46 gruen reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe · Set -12% nachgeführt	10	2 mo	£1.46	81.63

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.46 · Σ g = 81.63

Measured error for this era×language (backtest): ±16 %

Ladder estimate · Deutsch · ~£1.24 gruen reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 0.8596 (Sprach-Faktor aus 5 Karten) · Set -13% nachgeführt	10	2 mo	£1.24	25.76

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.24 · Σ g = 25.76

Measured error for this era×language (backtest): ±19 %

PSA Population

No PSA numbers for this print yet — in any language.

Recent sales · 17

2026-08-01	EN	RAW NM	Professor's Research Professor Turo 190/198 - SV Reverse Hol · eBay	£1.59
2026-07-13	EN	RAW NM	Professor's Research [Professor Turo] Reverse Holofoil Rare · eBay	£1.57
2026-07-11	EN	RAW NM	Pokemon Scarlet Violet Base SV1 Reverse Holo 190/198 Profess · eBay	£0.93
2026-07-09	EN	RAW NM	Professor's Research Reverse Holo Rare SV01 Scarlet & Violet · eBay	£1.11
2026-07-07	EN	RAW UNKNOWN	Pokemon Scarlet Violet Base SV1 Reverse Holo 190/198 Profess · eBay	£1.33
2026-07-05	EN	RAW UNKNOWN	Professor's Research 190/198 Sv01: Scarlet & Violet Base Set · eBay	£1.59
2026-06-23	EN	RAW UNKNOWN	Pokemon SV1 Scarlet & Violet Professor's Research 190/198 Re	£0.74
2026-06-19	EN	RAW UNKNOWN	Professor's Research Professor Turo 190/198 Reverse Holo Eng	£0.78
2026-06-13	EN	RAW UNKNOWN	Pokémon - Professor's Research - 190/198 - Scarlet & Violet	£0.92
2026-06-03	EN	RAW NM	Professor's Research Reverse Holo Rare SV01: Scarlet & Viole	£1.85
2026-06-02	EN	RAW NM	Professor's Research - Reverse Holo Rare Scarlet & Violet Ba	£0.96
2026-05-30	EN	RAW NM	Professor's Research - 190/198 (2023) Promo 190/198 NM Rever	£19.71
2026-05-22	EN	RAW UNKNOWN	Professor's Research 190/198 [Rare,Reverse Holo] Pokemon SV0	£0.78
2026-05-21	EN	RAW NM	Professor's Research 190/198 Scarlet & Violet Pokemon Revers	£0.78
2026-05-18	EN	RAW UNKNOWN	POKÉMON TCG PROFESSOR’S RESEARCH 190/198 SCARLET & VIOLET RE	£1.10
2026-05-05	EN	RAW NM	Professor's Research Reverse Holo Rare SV01 Scarlet & Violet	£1.33
2026-04-17	EN	RAW NM	Professor's Research - SV01: Scarlet & Violet Base Set 190/1	£2.21

Frequently asked questions

What will I get for Professor's Research Scarlet & Violet 190/198 if I want to sell quickly?

Half of all sales fell between £0.92 and £1.59, with a median of £1.11. 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 Scarlet & Violet 190/198 unrealistic?

The cheapest genuine sales were around £0.78. Offers well below £0.47 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.