Republican AR litra. 0.75 g. Spanish mint (?) circa 225-212.

Laureate Janiform head of the Dioscuri. 
Horse prancing right, ROMA below.

RBW 73. Crawford 28/5. Rutter HN Italy 336.

Extremely rare, only very few specimens known. 

With permission of Numismatica Ars Classica, auction 114 - Part I, lot 372.
Ex SKA Bern 2, 1984, 375 and NAC 83, 2015,