Celtic Britain, Trinovantes & Catuvellauni. Cunobelin, AE18 unit, ca AD 10-43. 2.23 g. 'Severed Head' type, Camulodunum mint. 

CVNO, Sphinx crouching right, with both forelegs raised. 
CA-M Perseus, naked, standing left, holding Medusa's severed head in his extended right hand and harpa in his left, altar in lower right field. 

Van Arsdell 2198; ABC 2987; BMC 2005; SCBC 348; SCBI Mack 161 (this coin). 

With permission of Nomos AG - Auction 30, Lot 1002, Nov 2023.