Lot No. 351
1908, Stationery envelope 5c. green/blue "Panther", two unused copies on different papers: (1) on diagonally laid white paper, (2) on yellowish smooth paper.
1908, Stationery envelope 5c. green/blue "Panther", two unused copies on different papers: (1) on diagonally laid white paper, (2) on yellowish smooth paper.