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Professor's Research · Reverse Holo
Scarlet & Violet

Professor's Research · Reverse Holo

Scarlet & Violet · 190/198 ·Rare
Illustration: kirisAki →
Market value · English · Near Mint
$1.38
mostly $1 – $1 ·

What is Professor's Research · Reverse Holo 190/198 (Scarlet & Violet) worth?

As of 2026-10-18: In Near Mint, an English copy of Professor's Research · Reverse Holo 190/198 is worth about $1.38, based on 17 real sales.

  1. 1
    Real sales

    17 completed Near Mint sales from eBay, Goldin and Fanatics, each one checked on the listing page.

  2. 2
    Outliers out

    Prices far above or below the median are dropped: lots, fakes, mismatched cards.

  3. 3
    Recent counts more

    Newer sales weigh more than old ones, so the value follows the market, not the yearly average.

No estimate, no asking prices. Paid sales only.
Variant Normal · 190 $0.99
Promo Professor Program · 190 $3.51
Market price
$1.38
based on 17 sales
Price history · RAW
2026-03-17 · $0.10 $26.00 · 2026-10-18
Cross-market · RAW median per marketplace
Spread vs. cheapest market — before shipping/duty/fees
ebay.es n=4 $2.68 +96%
ebay.com n=20 $1.37 —
How is this value calculated?
Direct market value · $1.38

Recency-weighted trimmed median of 17 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).

PSA Population EN Σ 6
PSA 10
1 17%
PSA 8
3 50%
PSA ≤7
2 33%
PSA · Reverse Holo · as of 2026-10-18
Recent sales · 26
2026-10-18 EN RAW MP Professor's Research 190/198 Reverse Holo - MP. - LP - SV1 E · eBay $0.10
2026-09-27 EN RAW NM Professor's Research [Turo] Reverse Holo Rare Scarlet & Viol · eBay $1.38
2026-09-15 EN RAW NM Professor's Research 190/198 Reverse Holo Pokemon Scarlet & · eBay $1.36
2026-09-03 EN RAW NM Professor's Research 190/198 Scarlet & Violet Pokemon Revers · eBay $1.28
2026-09-01 EN RAW NM PROFESSOR'S RESEARCH (TURO) 190/198 SCARLET & VIOLET POKEMON · eBay $1.45
2026-08-23 EN RAW NM Professor's Research ProfessoR 190/198 Scarlet & Violet Poke · eBay $0.95
2026-08-09 EN RAW NM Professor's Research (Professor Turo) 190/198 Scarlet & Viol · eBay $1.93
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 $2.07
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 · eBay $0.98
2026-06-19 EN RAW UNKNOWN Professor's Research Professor Turo 190/198 Reverse Holo Eng · eBay $1.03
2026-06-13 EN RAW UNKNOWN Pokémon - Professor's Research - 190/198 - Scarlet & Violet · eBay $1.21
2026-06-03 EN RAW NM Professor's Research Reverse Holo Rare SV01: Scarlet & Viole · eBay $2.44
2026-06-02 EN RAW NM Professor's Research - Reverse Holo Rare Scarlet & Violet Ba · eBay $1.27
2026-05-30 EN RAW NM Professor's Research - 190/198 (2023) Promo 190/198 NM Rever · eBay $26.00
2026-05-22 EN RAW UNKNOWN Professor's Research 190/198 [Rare,Reverse Holo] Pokemon SV0 · eBay $1.03
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FAQ

Frequently asked questions

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

Half of all sales fell between $1.21 and $1.93, with a median of $1.38. 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 · Reverse Holo Scarlet & Violet 190/198 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 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.