unused Block of Four 1902 Cowan paper, watermarked, perf. 14, four lower right corner blocks of four showing dandy roll numbers "1", "2", "3" and "4" in margin, fine mint; a scarce group | Christie's

Lot 503

503

unused Block of Four 1902 Cowan paper, watermarked, perf. 14, four lower right corner blocks of four showing dandy roll numbers "1", "2", "3" and "4" in margin, fine mint; a scarce group

Details

unused Block of Four 1902 Cowan paper, watermarked, perf. 14, four lower right corner blocks of four showing dandy roll numbers "1", "2", "3" and "4" in margin, fine mint; a scarce group