1932 (April 17-20), 3rd SAF postcard from Katowice to Brazil, franked by seven adhesives, including three air post values, tied "11.IV.32" ds, brown confirmation and red connection markings, Pernambuco"20.IV.32" arrival hs is alongside, minor reversal ink soiling, mentioned for accuracy, otherwise VF and scarce, Sieger #150B, C.v. €900, Est. $300-$350

300.00

1932 (May 2-5), 4th SAF illustrated stationery card of 15g green, sent from Warsaw to Brazil, uprated by nine air post stamps (two blocks of 4 on the back), tied "26.IV.32" ds, confirmation and connection markings in red,Pernambuco"5.V.32" arrival ds on reverse, VF and scarce, Sieger #157B, C.v. €700, Est. $250-$300

250.00