1930 50h green, two imperforate sheet margin panes of 20, also a large imperforate sheet of 110, tete-beche with 30 printed in reverse, also the 50 middle stamps with double impression/one inverted, quite spectacular. In addition, there are two panes of 50 of 3kr red violet, fine-v.f. (total of 310 pieces) (Cat No. C10,13P) (Image)

Est.$1,000

1932 1st SAF card to Brazil, v.f. (Cat No. Si.138) (Image)

Est.$250

1933 2nd SAF to Brazil, small piece of backflap missing, otherwise v.f., with appropriate markings (Image)

Est.$250

1933 6th SAF to Buenos Aires, cover opened on three sides, fine-v.f., with forwarding cachet (Image)

Est.$250

1934 3rd SAF to Argentina, franked on both sides, v.f. (Image)

Est.$400

1936 Hindenburg Flight, single correspondence of seven, mostly diff. covers addressed to Paterson, N.J., various frankings, also 1933 flown cover from Prague to Brazil, mostly fine-v.f. (Image)

Est.$1,000