80 GERMAN COVERS & CARDS 1914-1990's, mostly good UPU and airmail rates to USA, includes better registered, express, post-WWI inflation, nice Third Reich postal cards (unchecked), a block of #687 with pair #688 franking, a scarce General Government single franking #N73, #383 on a parcel receipt, 1934 Official mail from Sylt to Husum ++, 11 are legal size or larger covers, retails over $600, F-VF est ($75+ US) (Image)