Ave!
Scale Weights, 2nd-3rd Cent, Rare, 2-Pack!
Copper Alloy; Left to right: 15mm/13gm = 1/2 Unica; 18mm/27gm = 1 Unica
Con/ As Cast and Engraved
Ref/ Entwhistle Type A
Seller's Note/ A rare pair barrel-shaped spheroidal scale weights used by the Romans to measure whatever needed to be priced by value weight. Of most interest, the 1/2 Unica features two pellets within an incuse rectangle and a horizontal line below the punt mark. Unlike steelyard scales, these weight were used in a more traditional scale with two pans. See the final photo.