Latten (orichalcum) 27mm, weight 3.34 grams.  I*I*I*I* in outer circle surrounding shield containing three lions, fleurs-de-lis at sides.  Rv. Long floreate cross over small inner circle, trefoils in outer quarters, alternate sun and moon in inner quarters.  Mitchiner 170-173; Barnard pl. 2, 6; Mernick 3a/28.  With centre riveted hook, allowing it to swivel.  Lovely solid hard grey/green overall glossy patina, no perforations or pitting, Good Very Fine and as good as you are likely to find,

Mitchiner priced these at £275 in Fine in 1988 !

Ex David Rogers collection.