1920 General Semenov Issue, 5r on 5k claret, vertical pair, bottom stamp double surcharge, h.r., minor creasing, otherwise fine-v.f., rare se-tenant variety (Cat No. N3,3aa) (Image)

Est.$250

1920 General Semenov Issue, 5r on 5k claret, double surcharge, horizontal pair, h.r., fine-v.f., cat. $400 (Cat No. N3a) (Image)

Cat. $400, Est.$250

1920 General Semenov Issue, 10r on 70k brown & orange, pane of 25, hinged in margin, stamps n.h., some perf. separations, fine-v.f., rare multiple, cat. $500 (Cat No. N4) (Image)

Cat. $500, Est.$250