Air Post stamps

1922-29, Inaugural Flight Mexico, DF - Tepic, Eagle 50c, two copies on paper without watermark, first one is in blue and red brown, left sheet margin copy, the other one - in dark blue and claret, full OG, NH, VF, the last one with Elliott guarantee hs, C.v. $360

200.00

1929, Aviation Week, complete set of two, the "key" value is right sheet margin copy, full OG, NH, VF, C.v. $210

100.00

1938, International Congress of Planning and Housing, complete set in blocks of four, fresh condition, full OG, NH, VF, C.v. $520++

250.00

1944, Symbol of Flight, set of three essays of unaccepted design of 50c in various color combinations, all are in blocks of four with perfin "Muestra" (Specimen), full OG, NH, VF

300.00

Air Post Official stamps

1929, red "Habilitado" overprint on Pan-American Postal Congress issue, complete set of seven, perfect quality, full OG, NH, mostly VF, C.v. $1,100

600.00