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Professor's Research: Professor Willow #78

Go
Release Date July 1, 2022Card Number #78
Ungraded
€2.00
 
Grade 9
€12.98
 
PSA 10
€21.80
 

Professor's Research: Professor Willow #78 price guide

Current sold value for every grade.
Ungraded€2.00
Grade 9€12.98
Grade 9.5€14.24
SGC 10€13.35
CGC 10€13.35
PSA 10€21.80
BGS 10€28.47
BGS 10 Black€142.37
CGC 10 Pristine€24.02

Recent sales

Individual completed sales, newest first (Ungraded).
14 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€2.00
13 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.60
13 Oct 2026Professor's Research [Professor Willow] 078/078 - Pokemon GO - NM Pokemon TCG 078/078eBay€2.61
9 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.77
6 Oct 2026Professor's Research [Professor Willow] (Full Art) 078/078 Pokémon GO Holo 078/078eBay€2.06
5 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.32
4 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€2.64
4 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.75
3 Oct 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.82
3 Oct 2026Professor's Research [Professor Willow] (Full Art) 078/078 | Pokémon GO Holo 078/078eBay€3.55
1 Oct 2026Professor's Research [Professor Willow] (Full Art) 078/078 Pokémon GO HoloeBay€4.28
1 Oct 2026Professor's Research [Professor Willow] (Full Art) 078/078 Pokemon GO NM 078/078eBay€2.59
29 Sept 2026Professor's Research [Professor Willow] (Full Art) 078/078 Holo Pokemon GO 078/078eBay€4.40
28 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.75
26 Sept 2026Professor's Research [Professor Willow] (Full Art) Holo Ultra Rare Pokemon GO 07 078/078eBay€2.31
24 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€2.38
19 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€2.39
18 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.90
17 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.74
14 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€2.18
13 Sept 2026Professor's Research Professor Willow Full Art Ultra Rare Pokemon GO 078/078 NM 078/078eBay€1.86
9 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.73
8 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.94
3 Sept 2026Professor's Research Professor Willow 78/78 Pokémon GO Full Art Holo UR 078/078eBay€1.77
2 Sept 2026Professor's Research [Professor Willow] (Full Art) #78 Near Mint EnglishTCGPlayer€1.93

How much is Professor's Research: Professor Willow #78 (Go) worth?

Right now an ungraded copy of Professor's Research: Professor Willow #78 from Go sells for about €2.00, a PSA 9 for about €12.98 and a PSA 10 for about €21.80. These values are based on 26 recent completed sales, the latest on 14 Oct 2026. Prices are converted from US dollars to euros and updated every few hours.

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