U.S. and Worldwide; Zemstvo
November 6-7, 2013 and November 13, 2013
| Images | Description | Current Bid |
 | Lot #243 ARGENTINA Air Post 1930 50c gray black, blue overprint inverted, n.h., pencil signed on reverse, v.f., only 100 printed (catalogue value for hinged) ** Catalog #C21a Catalog Value $475 | Price Realized $400.00 |
