![Professor's Research [Professor Sada] (Ultra Rare)](https://tcgplayer-cdn.tcgplayer.com/product/490098_200w.jpg)
Ultra Rare · 240/198
Chasing this card in packs costs about $2523.85 on average — 861× the $2.93 it sells for. Buying the single is the cheaper way to get it.
See every card and pull rate in Scarlet & Violet Base Set
How cost to pull is calculated — it is an expected average at the cheapest pack price, not a guaranteed cost.
Professor's Research [Professor Sada] - 240/198 on TCGplayer