ST CHRISTOPHER NEVIS ANGUILLA 1961 (MNH) 24C OLD ROAD BAY IMPRINT/PLATE 1–1 BLOCK
24c Old Road Bay imprint/plate 1–1 block x 6, with part frame plate serial number 46390 in extended margin, from 11 July 1961 printing by De La Rue. Scarce. Fresh and fine. Mint never hinged. SG114; SC128
Note: the frame plate serial number doesn't usually appear due to being trimmed off
