Watch List notes:

Aurelian with Vabalathus (270-275). BI Tetradrachm, Alexandria mint, dually dated RY 1 of Aurelian and RY 4 of Vaballathus (270/1 AD). Obv. Laureate, draped and cuirassed bust of Aurelian right; L A across field. Rev. Laureate, diademed, draped, and cuirassed bust of Vaballathus right; L Δ across field. Dattari (Savio) 5422. BI. 8.44 g. 22.00 mm. S. About VF.