unmounted mint unused 1911 (booklet No.4a) mint selection comprising complete 5pf. and 10pf. panes with adverts (R. 2 and 20 respectively), also singles with adverts - 5pf. (R. 2, 5, 9, 10) horizontal and vertical; 10pf. (R. 20 and 21) horizontal and vertical. Both unmounted and mounted mint. (14 items) Photo