1924 Maury 81d, 81e, Airmail No.8, issue "Merson" with Opt O.M.F. SYRIE, 60C Opt INVERTED and Opt DOUBLE, 1Fr AVION with normal Opt; perfect, cat. 430€ 1948-1980 [COLLECTIONS] incomplete collection on sheet Schaubek in screw stockbook and spring folder, contains coupons, i.a. Mi.28-29, 41, also souvenir sheets etc..