![Professor's Research [Professor Willow] (Secret)](https://tcgplayer-cdn.tcgplayer.com/product/277018_200w.jpg)
Secret Rare · 084/078
Chasing this card in packs costs about $3683.47 on average — 424× the $8.69 it sells for. Buying the single is the cheaper way to get it.
See every card and pull rate in Pokemon GO
How cost to pull is calculated — it is an expected average at the cheapest pack price, not a guaranteed cost.
Professor's Research [Professor Willow] (Secret) on TCGplayer