Saint Pierre & Miquelon ND (1960) P-30a PMG Gem UNC 66 EPQ 1 Nouveau Franc on 50 Francs (Low S/N 121)
The first block is seen on this note, paired with a low 3-digit serial number. Very unusual as such, and seldom offered. Saint Pierre & Miquelon is the last remnant of the once vast French colonial empire in North America, and remains a French possession to this day. The islands are located just off of the coast of Newfoundland.