1922 Philately for the Children, complete set of six, l.h., v.f., 1k orange perf. and imperf. each signed Romeko, Paris, cat. $1065 (Cat No. B24-29) (Image)

Cat. $1065, Est.$500

1922 Philately for the Children, complete set of six, each canceled by Aug 19, 22 First Day of Issue Moscow cancels on piece, fine-v.f., 1k orange perf. and imperf. each signed Romeko, Paris, rare set, cat. $890 (Cat No. B24-29) (Image)

Cat. $890, Est.$500

1922 Philately for the Children, 1k orange sheet margin single, overprint inverted (reading up), l.h., v.f., with Hovest certificate, cat. $825 (Cat No. B24a) (Image)

Cat. $825, Est.$300

1923 Philately for Labor, complete set of five, also surcharged on 250r pelure paper, all n.h., large margins and fresh, first five signed Mikulski, last one Diena and others, with Sorani certificate. A splendid set, cat. $2725 (Cat No. B38-42,40a) (Image)

Cat. $2725, Est.$1,500

1923 Philately for Labor, complete set of five, each canceled on piece, v.f., pencil signed, with Raybaudi and Diena certificates, cat. $1325 (Cat No. B38-42) (Image)

Cat. $1325, Est.$500

1923 Philately for Labor, 2r+2r on 250r, surcharge inverted, used on piece, v.f., pencil signed, with Raybaudi certificate, cat. $200 (Cat No. B40b) (Image)

Cat. $200, Est.$150