1861 Paris Printing, 80L rose carmine, right sheet margin block of four (positions 19-20,29-30), full original gum, fresh and v.f. (Image)

Est.$750

1906 Olympics, 5dr dull blue, block of four, l.h. at bottom left, three stamps n.h., horizontal perfs telescoped, otherwise fine-v.f., rare block (Cat No. 197) (Image)

Est.$1,000

1923 10d on 10d carmine, l.h., v.f., signed Diena, etc., rare, cat. $800 (Cat No. 276A) (Image)

Cat. $800, Est.$250

1914 5L blue, imperforate horizontal pair, n.h., natural gum skips, v.f., cat. $375 (Cat No. RA2a) (Image)

Cat. $375, Est.$150