Here is a nice silvered campgate
Constantine I
A.D. 326-7
18x19mm 3.3gm
CONSTAN-TINVS AVG, Laureate head right
PROVIDEN-TIAE AVGG; camp gate with two turrets, no doors, star above, A in left field.
in ex. CONS
RIC VII Constantinople 7
Nice coin! I find the campgate series really intriguing. So far my collection is up to about 85 of them but there are so many to collect!!