Nice find!
Giard's description of the
Lanz coin needs correction, in two regards.
He says it is from a different
obv. die than the BM coin, but in fact it appears to be the same
obv. die, as the
Lanz catalogue correctly states.
Second, Giard says the
Lanz coin has an "uncertain
reverse type", when in fact it is a "
Victory advancing right"
type, as on your coin!
I am uncertain whether the
rev. die of the
Lanz coin is the same as that of your coin, or different; it is corroded and only a few details can be made out in the image.
Lanz reports that this coin was found at
Carnuntum.
The BM has a second specimen of the
FORT.
RED. As of Albinus
Augustus, from the same dies as the first, found at Housesteads and presented to the museum in 1960: see the note to BM 622 in the second edition of
BMC V.
