HUNGARY 1940 Artist set,Mi 643/6, SPECIMEN COLLECTION MAURITANIE opts (4)

HUNGARY 1933 ZEPPELIN SOUTH AMERICA – CHICAGO FLIGHT (10 Oct) postcard bearing four stamps incl 1933 5p Air tied by “Legi Posta Budapest” cds, plus “Matyasfold” & “Friedrichshafen” transit cds’s and blue “Zeooelin Utjan” and red triangular “Luftshiff Graf Zeppelin” cachets alongside and green “Friedrichshaven” arrival Zeppelin machine cancel on reverse. Lovely fresh condition, very scarce, expertized Aisslinger BPP.