Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #2482 MONGOLIA 1924 1c, 2c, 10c, 20c, 50c and $1, five diff., each with horiz. perforations across the center, fine-v.f. * Catalog #1/7var | Price Realized $130.00 |
 | Lot #2483 MONGOLIA 1926 red band cover franked with two diff. handstamped surcharges (one in black, one in violet), used from Ulan Bator 27.X.33, various chops, fine and scarce "mixed franking"  | Price Realized $450.00 |
 | Lot #2484 MONGOLIA 1932 Mongolian Revolution, complete set, top value l.h., others mostly n.h., occasional toned spots, mostly fine-v.f., */** Catalog #Mi.46-58 Catalog Value € 110 | Unsold |
 | Lot #2485 MONGOLIA 1943-46 Issues, complete sets, 16 different stamps, 60m green h.r., others n.h., fine-v.f., rare, */** Catalog #Mi.59-74 Catalog Value € 420 | Price Realized $1,300.00 |
 | Lot #2486 MONGOLIA 1951 Issues, complete sets, 60m used, others mostly n.h., fine-v.f., */**O Catalog #Mi.75-87 Catalog Value € 157 | Price Realized $550.00 |
 | Lot #2487 MONGOLIA 1953 Birthday of Tschoibalsan, complete set, mostly n.h., fine-v.f. */** Catalog #Mi.88-99 Catalog Value € 125 | Price Realized $400.00 |
 | Lot #2488 MONGOLIA 1960 1960 1t carmine, imperf. block of four, v.f., rare  P | Price Realized $700.00 |
