EXTREMELY FINE. A VERY RARE ORIGINAL-GUM MULTIPLE OF THE 1859 2-1/2-CENTAVOS OLIVE GREEN.
Illustrated as part of plate reconstruction in Bortfeldt handbook (page 19). Ex Boker
VERY FINE. THE LARGEST RECORDED MULTIPLE FROM THE 10-CENTAVOS STONE B, SHOWING THE STRIKING TILTED TRANSFER VARIETY. ONE OF THE MOST OUTSTANDING BLOCKS OF THE ENTIRE COLOMBIAN FIRST ISSUE.
Illustrated in the Bortfeldt handbook on page 34 where described as "probably the largest unit known of this stone." Ex Newbury and Wickersham.