Professor Birch
RS · 89/109
Uncommon
4 printings
PK · 80/108
EM · 82/106
BST · 89
TCGP-24131 · 018/019
None
11 printings
TCGP-24132 · 018/019
TCGP-24091 · 017/024
TCGP-24133 · 018/019
TCGP-24053 · 091/108
1st Edition
TCGP-24129 · 054/055
TCGP-24121 · 018/018
TCGP-24127 · 014/019
TCGP-24096 · 008/015
TCGP-24120 · 018/018
TCGP-24130 · 014/019
Common
Professor Birch's Observations (159 Full Art)
PRC · 159/160
Ultra Rare
2 printings
Professor's Research [Professor Birch] - 221
PPP · 221
Promo
68 printings
Professor Birch (2006)
PPP · 82/106
SVP · 221
Professor Birch's Observations
PRC · 134/160
Professor Birch's Observations - 067/070
XY5-Bt · 067/070
XYF · 013/016
XYD · 013/018
Professor Birch's Observations - 078/070
XY5-Bt · 078/070
Super Rare