Professor's Research Scarlet & Violet Black Star Promos #222
Professor's Research is a Promo Pokémon card from Scarlet & Violet Black Star Promos (#222), illustrated by Hideki Ishikawa. Its current blended market value is $0.22 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
No graded sales tracked for this card yet — see the raw estimate above.
Price history · raw near-mint
Recent sold prices
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Cross-market prices
47% spreadCurrently 47% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card details
Other Professor's Research cards
There are 9 different Professor's Research printings — make sure you're valuing the right one. This is Scarlet & Violet Black Star Promos #222 (Promo).
More from Scarlet & Violet Black Star Promos
Frequently asked questions
How much is Professor's Research (Scarlet & Violet Black Star Promos #222) worth?
As of 2 July 2026, Professor's Research from Scarlet & Violet Black Star Promos is worth approximately $0.22 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Professor's Research rare?
Professor's Research is a Promo card from Scarlet & Violet Black Star Promos (card #222), illustrated by Hideki Ishikawa. Its current blended market value is $0.22 ungraded.