According to the description,
AMNG 620 should also have a
star in r.
field of
reverse like 619; confirmed by the description of the BM spec.,
BMC 115, "behind
Pallas,
star."
One could postulate: your coin is smoothed in fields, so maybe the spear and the
star were scraped away by the cleaner.
However, two differences in
legend breaks seem to prove your coin is different from
AMNG 620.
AMNG 620:
obv. legend unbroken,
rev. legend broken MAKE - ΔONΩN.
Your coin:
obv. legend broken AΛEΞANΔPO - V,
rev. legend unbroken.
Exactly describing and dating all of the
Alexander III bronzes of the Macedonian
Koinon was a tremendous achievement by H.
Gaebler, but the paucity of illustrations in
AMNG is a severe handicap: one wishes
Gaebler could have published an actual die
catalogue, with every die illustrated! The reason for not doing so was presumably the high cost of illustrations.