VERY FINE APPEARANCE. A RARE ORIGINAL-GUM BLOCK OF FOUR OF THE 15-CENT LINCOLN 1866 ISSUE.
This is the first block of any size we have offered since our 2004 Rarities sale, when we offered the largest known multiple, a block of twelve. This is the first block of four we have offered since 1997.
Ex Lozier and Sinkler. With 1987 P.F. certificate