I have posted this a few times over the last couple years... but this thread seems like a good spot for it one more time
According to my research.. there are a total of 30 possible backs for the red cobb portrait.. The ones missing from the below picture include the T213 Type 3 with Overprint (only 1 known).. the T214 Victory (only 2 or 3 known).. and the Cobb Back (10-12 known)
Lots of toughies shown below.. including the Sov460, AB350, Lenox, RH, Blank, Drum (1 of 3), BL460 (1 of 1)
