Specimen Block of Four - 1867 3d. to #1, set of twenty-one, and 1868 #2, #3, #5, all in marginal blocks of four, all overprinted "SPECIMEN"; fine and spectacular.
Specimen Block of Four - 1867 3d. to #1, set of twenty-one, and 1868 #2, #3, #5, all in marginal blocks of four, all overprinted "SPECIMEN"; fine and spectacular.
Specimen Block of Four - 1867 3d. to #1, set of twenty-one, and 1868 #2, #3, #5, all in marginal blocks of four, all overprinted "SPECIMEN"; fine and spectacular.
