I don't know what you meant to say because it is obvious that 121 and 122 E don't share the same
obverse die (look at the
head of the front
horse). They share the same
reverse die ( R 82) but not the same
obverse one (V 55 and V 55 E)
blurry text is : "55 E fast wie V 60, 63 und 64 aber mit keinem identisch, soviel die schlechte Abbildung erkennen läßt."
Boehringer was right in stating, despite the
poor photo, that 55E is very similar to (especially) V60 but not the same