This coin just sold for $301.83. It is unlisted in RIC, but should come after Arles 171.
http://www.notinric.lechstepniewski.info/7arl-271.htmlSo, is it official, unofficial, or fake...because the two coins below look like a die match. The second picture is the example from Lech's page.
Crispus
A.D. 324- 325
18mm 3.7gm
CRISPVS NOB CAES; heroic (nude) bust left, laureate, spear pointing forward, shield on left arm.
PROVIDEN-TIAE CAESS; camp gate with two turrets and star between them; no doors.
in ex. T✶AR
RIC VII Arles 292