Multiple of 1½-Solidi, 6.72g., Sirmium, DN CRISPVS NOBILISS CAES, laureate, draped and cuirassed bust left, rev. VICTORIA AVG ET CAESS NN, Victory turning to left, holding wreath and palm-branch, two captives at her feet, SIRM in exergue (C.-; RIC -), light scrapes on obverse and edge, otherwise good very fine, possibly unique
Multiple of 1½-Solidi, 6.72g., Sirmium, DN CRISPVS NOBILISS CAES, laureate, draped and cuirassed bust left, rev. VICTORIA AVG ET CAESS NN, Victory turning to left, holding wreath and palm-branch, two captives at her feet, SIRM in exergue (C.-; RIC -), light scrapes on obverse and edge, otherwise good very fine, possibly unique

Details
Multiple of 1½-Solidi, 6.72g., Sirmium, DN CRISPVS NOBILISS CAES, laureate, draped and cuirassed bust left, rev. VICTORIA AVG ET CAESS NN, Victory turning to left, holding wreath and palm-branch, two captives at her feet, SIRM in exergue (C.-; RIC -), light scrapes on obverse and edge, otherwise good very fine, possibly unique
Provenance
Christie's, Property of a Lady, 8 October 1985, lot 195
The catalogue notes: This issue is known for Constantine I (RIC 35) and for Constantine II (RIC 36), and could have been presumed for Crispus.