rare, (see introduction for note on general condition of this consignment) (3) (lot) " /> Casa de Moneda, 50-Pesos, 1.10.1848, bull in field at center (P.S.397), one single note and one 2-subject sheet, all examples rubber-stamped "SPECIMEN" in signature area, <I>rare, (see introduction for note on general condition of this consignment)</I> (3) (lot) | Christie's