| BACC# | Image | Ruler | Denomination | Mint | Date | Type Reference | obverse | reverse | weight | size | SG | Comments |
| 138 | | Constans | AR Siliqua | Rome | 347 AD | RIC VIII 61, ERIC II 179 | draped, cuirassed, pearl-diademed bust right. FL IVL CONS-TANS P F AVG | Victory standing right with l. foot on globe inscribing VOT / XX on shield supported on head of figure kneeling r. FEL TEMP - REPARATIO | 2.86 g | 18 mm | purchased from CGB Rome 28 catalog p. 409. |