Professor's Research #222
Scarlet & Violet Black Star Promos · 2023 · Promo
Illustrated by Hideki Ishikawa· 115 cardsNormal · TCGplayer market
US$0.21 ≈ CA$0.30
Low US$0.01 High US$19.80
High US$0.27 (Sep 30, 2026) · Low US$0.21 (Oct 12, 2026) since Sep 30, 2026
TCGplayer market via TCGCSV · Oct 13, 2026
≈ CA$ at 1.4274 per US$ (Oct 13, 2026)
Key facts
- Rank in set by value
- #213 of 225
- Share of set value
- 0.0%
- Cards named Professor's Research
- 18 (this is #12 by value)
- Illustrator
- Hideki Ishikawa · 115 English cards
- Released
- Jan 1, 2023
Price by finish
- Normal
- US$0.21 ≈ CA$0.30
