1913 (May) booklet No.2 series 10, comprising 5pf. - R. 50, 51 horizontal mint and used, R. 52 horizontal used, vertical mint and used, R. 53 horizontal and vertical mint and used; 10pf. - R. 28bII horizontal used, vertical mint and used, R. 49b horizontal and vertical mint and used. The majority of the mint are unmounted. Good to fine. M.W1, 3, S1, 5. (18 pairs)