Professor's Research (Professor Sada)

Scarlet & Violet · No. 189/198

Rare EN Trainer

Current value

$0.14

TCGplayer Near Mint

Prices

Variant	TCGplayer	Cardmarket
Holofoil	$0.14 Low $0.01 · High $15.00	€0.07
Reverse Holofoil	$0.29 Low $0.01 · High $15.00	No price

TCGplayer prices are Near Mint market averages, Cardmarket prices are 30-day averages in EUR. Refreshed every 15 minutes, as of Oct 30, 2026, 11:29 PM UTC.

Details

Rarity

Rare

Artist

kirisAki

Number

189/198

Expansion

Scarlet & Violet

Series

Scarlet & Violet

Subtypes

Supporter

Price history

TCGplayer Cardmarket

$0.14 -$0.03 (-17.6%)

$0.14 $0.15 $0.16 $0.17 $0.18

Sep 30 Oct 8 Oct 15 Oct 23 Oct 30

Holofoil · TCGplayer Near Mint · last 30 days, average price by day

Date	Average
Sep 30, 2026	$0.17
Oct 1, 2026	$0.17
Oct 2, 2026	$0.17
Oct 3, 2026	$0.16
Oct 4, 2026	$0.16
Oct 5, 2026	$0.15
Oct 6, 2026	$0.17
Oct 7, 2026	$0.18
Oct 8, 2026	$0.17
Oct 9, 2026	$0.18
Oct 10, 2026	$0.16
Oct 11, 2026	$0.16
Oct 12, 2026	$0.16
Oct 13, 2026	$0.16
Oct 14, 2026	$0.15
Oct 15, 2026	$0.15
Oct 16, 2026	$0.16
Oct 17, 2026	$0.16
Oct 18, 2026	$0.16
Oct 19, 2026	$0.16
Oct 20, 2026	$0.16
Oct 21, 2026	$0.16
Oct 22, 2026	$0.15
Oct 23, 2026	$0.15
Oct 24, 2026	$0.15
Oct 25, 2026	$0.14
Oct 26, 2026	$0.14
Oct 27, 2026	$0.16
Oct 28, 2026	$0.16
Oct 29, 2026	$0.15
Oct 30, 2026	$0.14

7D 1M 3M 6M 1Y

Holofoil Reverse Holofoil

Where to buy

TCGplayer Search Professor's Research (Professor Sada) on TCGplayer Cardmarket Search Professor's Research (Professor Sada) on Cardmarket eBay Search Professor's Research (Professor Sada) on eBay

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Professor's Research (Professor Sada) is card 189/198 of Scarlet & Violet, a Scarlet & Violet series English Pokémon TCG expansion. Prices and price history here come from TCGplayer and Cardmarket and refresh every 15 minutes, and you can scan and track your Scarlet & Violet cards in the Arca TCG app.