BOLIVIA. Banco Nacional De Bolivia. 40 Centavos, 1875. P-S198p1 & S198p2. Front & Back Proof. PMG Choice Uncirculated 63.2 pieces in lot. A pair of front and back proofs both in CU63 for the 1875 40 Centavos issue. PMG comments Printers Annotation on both and on the reverse also Small Tear.