Professor's Research

Scarlet & Violet · 190/198 ·Rare

Illustration: kirisAki →

Professor Program $46.82 2 sales Reverse Holo $1.93 17 sales Normal $1.04 42 sales

Market price

$1.93

Price history · RAW

2026-04-17 · $0.98 $26.02 · 2026-08-01

Cross-market · RAW median per marketplace

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

ebay.es	n=4	$2.68	+115%
ebay.com	n=12	$1.25	—

How is this value calculated?

Ladder estimate · English · ~$1.93 gruen reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe · Set -12% nachgeführt	10	2 mo	$1.93	81.63

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $1.93 · Σ g = 81.63

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

Ladder estimate · Deutsch · ~$1.64 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	$1.64	25.76

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $1.64 · 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	$2.10
2026-07-13	EN	RAW NM	Professor's Research [Professor Turo] Reverse Holofoil Rare · eBay	$2.08
2026-07-11	EN	RAW NM	Pokemon Scarlet Violet Base SV1 Reverse Holo 190/198 Profess · eBay	$1.22
2026-07-09	EN	RAW NM	Professor's Research Reverse Holo Rare SV01 Scarlet & Violet · eBay	$1.47
2026-07-07	EN	RAW UNKNOWN	Pokemon Scarlet Violet Base SV1 Reverse Holo 190/198 Profess · eBay	$1.75
2026-07-05	EN	RAW UNKNOWN	Professor's Research 190/198 Sv01: Scarlet & Violet Base Set · eBay	$2.10
2026-06-23	EN	RAW UNKNOWN	Pokemon SV1 Scarlet & Violet Professor's Research 190/198 Re	$0.98
2026-06-19	EN	RAW UNKNOWN	Professor's Research Professor Turo 190/198 Reverse Holo Eng	$1.03
2026-06-13	EN	RAW UNKNOWN	Pokémon - Professor's Research - 190/198 - Scarlet & Violet	$1.21
2026-06-03	EN	RAW NM	Professor's Research Reverse Holo Rare SV01: Scarlet & Viole	$2.45
2026-06-02	EN	RAW NM	Professor's Research - Reverse Holo Rare Scarlet & Violet Ba	$1.27
2026-05-30	EN	RAW NM	Professor's Research - 190/198 (2023) Promo 190/198 NM Rever	$26.02
2026-05-22	EN	RAW UNKNOWN	Professor's Research 190/198 [Rare,Reverse Holo] Pokemon SV0	$1.03
2026-05-21	EN	RAW NM	Professor's Research 190/198 Scarlet & Violet Pokemon Revers	$1.03
2026-05-18	EN	RAW UNKNOWN	POKÉMON TCG PROFESSOR’S RESEARCH 190/198 SCARLET & VIOLET RE	$1.45
2026-05-05	EN	RAW NM	Professor's Research Reverse Holo Rare SV01 Scarlet & Violet	$1.75
2026-04-17	EN	RAW NM	Professor's Research - SV01: Scarlet & Violet Base Set 190/1	$2.92

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 $1.21 and $2.10, with a median of $1.47. 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 $1.03. Offers well below $0.62 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.