
2c scarlet 'Lions International Convention, Havana' issue in a fine used block of four surrounding a central pane of four blank labels and one label with 'Lions' emblem inscribed 'CONVENCION HABANA 1940' from the centre of the sheet. (SG 439)
2c scarlet 'Lions International Convention, Havana' issue in a fine used block of four surrounding a central pane of four blank labels and one label with 'Lions' emblem inscribed 'CONVENCION HABANA 1940' from the centre of the sheet. (SG 439)