Germany, Reich. Covers. 'Luftpost karte' with vignette Luftpost am Rhein DUSSELDORF 20.4.13, postcard An Bord Zeppelin Victoria Luise 1913 and Danzig reg. airmail cover to Sweden 1920. The entire lot is presented at www.philea.se. (3)
A buyer’s premium of 25% plus a 20 SEK lot charge is added to the hammer price
