FINE APPEARANCE. AN EXCEEDINGLY RARE ORIGINAL-GUM PAIR OF THE 10-CENT 1847 ISSUE.
To underscore the rarity of any original-gum multiple of the 10c 1847, there are only three unused blocks recorded (two with original gum), one of which is contained in the Hirzel collection at the Swiss PTT Museum. Only four pairs and a strip of three could be located in our computerized sale records using Power Search.
With 2016 P.S.E. certificate