Now showing: Monaco - Postage stamps (1920 - 1929) - 15 stamps.
WM: None Perforation: 14 x 13½
WM: None Sheetsize: 25 Perforation: 11
WM: None Sheetsize: 25 Perforation: 11
WM: None Sheetsize: 25 Perforation: 11
WM: None Sheetsize: 25 Perforation: 11