The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #227 GREECE 1953 National Products, 1,000d imperf. top margin vertical pair, light olive green background inverted, n.h., accompanied by a newspaper cutting stating “P. Ostrow of Burlington VT has reported discovery of a complete imperforate sheet of 50” of this variety, rare, with 2006 Alex Rendon cert. (Karamitsos 724a, catalogue value normal imperf. pair) ** Catalog #551avar Catalog Value €920 | Unsold |
