EGYPT, Alexandria. Aurelian, with Vaballathus, 270-272. Tetradrachm (Bronze, 21mm, 8.57 g 12), Year 1 = 270/1. AK Λ Δ M AVPHΛIANOC CЄB / L - A Laureate, draped and cuirassed bust of Aurelian to right. Rev. IACO VABAΛΛAOΘC AΘHNOV [...] Laureate, diademed, draped and cuirassed bust of Vaballathus to right. Dattari 5421. Good very fine.
Ex Sternberg MBS, 18 December 1999, 704.
This is a rare variety without any regnal year given for Vaballathus on the reverse.