As far as the coin is concerned.
SALONINA (AVG) and IVNO REGINA or IVNO VICTRIX - Its hard to tell from the pic but probably REGINA.
Similar to this one from Wildwinds:
http://www.wildwinds.com/coins/ric/...RIC_0013.jpg
As these were minted when Gallienus was both co emperor and emperor it could have been minted any time between 255 and 268.
I think this coin is genuine - It ticks all the boxes and I cant see anything suspect on it. Its difficult to explain quickly why I say I think its real as so many different things are involved. It is really just experience - all I can suggest is lots of internet and book reading, you will then soon be able to spot most fakes quite easily.
SALONINA (AVG) and IVNO REGINA or IVNO VICTRIX - Its hard to tell from the pic but probably REGINA.
Similar to this one from Wildwinds:
http://www.wildwinds.com/coins/ric/...RIC_0013.jpg
As these were minted when Gallienus was both co emperor and emperor it could have been minted any time between 255 and 268.
I think this coin is genuine - It ticks all the boxes and I cant see anything suspect on it. Its difficult to explain quickly why I say I think its real as so many different things are involved. It is really just experience - all I can suggest is lots of internet and book reading, you will then soon be able to spot most fakes quite easily.




















