1932 2nd SAF card registered from Riga to Buenos Aires, with Berlin connecting cachet and arrival pmk, rare registered and flown Zeppelin card (Image)

Est.$500

1932 3rd SAF card from Riga to Brazil, with Berlin connecting cachet and arrival pmk, v.f. (Image)

Est.$250

1932 4th SAF card from Riga to Brazil, with Berlin forwarding cachet and Recife arrival pmk, v.f. (Image)

Est.$250

1932 4th SAF card from Riga to Brazil, v.f., with Berlin connecting cachet (Image)

Est.$250

1932 4th SAF cover from Riga to Brazil, v.f., with Berlin connecting cachet (Image)

Est.$250

1932 6th SAF cover registered from Riga to Brazil, v.f., with Berlin connecting cachet (Image)

Est.$250

1932 6th SAF card from Riga to Brazil, v.f., with Berlin connecting cachet (Image)

Est.$250

1932 6th SAF from Riga to Brazil, with Friedrichshafen transit and Pernambuco arrival pmks, v.f., with 2000 Sieger certificate (Image)

Est.$250

1932 7th SAF card from Riga to Buenos Aires, with Berlin forwarding cachet and arrival pmk on back, v.f. (Image)

Est.$250

1932 7th SAF card from Riga to Brazil, v.f., with Berlin connecting cachet (Image)

Est.$250

1932 9th SAF cover registered from Riga to Brazil, with Berlin connecting cachet and arrival pmk, v.f. (Image)

Est.$250

1933 1st SAF cover registered from Slampe to Brazil, Friedrichshafen transit and Curitiba arrival pmks, some toning, otherwise fine (Image)

Est.$200

1933 2nd SAF card from Slampe to Barcelona, v.f., with Berlin connecting cachet (Image)

Est.$300

1933 3rd SAF card from Slampe to Bolzano, Italy, with Berlin forwarding cachet, Barcelona transit and arrival pmks, fine card to unusual destination (Image)

Est.$250

1933 8th SAF cover from Riga to Brazil, with Berlin connecting cachet, Pernambuco arrival, v.f. (Image)

Est.$250

1935 2nd SAF card from Riga to Brazil, with connecting cachet and Marienburg-Eydtkuhnen transit, with Pernambuco arrival, v.f. (Image)

Est.$250