The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #118 DUBAI Air Post 1963 40np Red Cross, imperf. souvenir sheet of four, yellow vignette and red inscriptions inverted, with double inscriptions in margin, n.h., small marginal corner crease, still v.f.  **Catalog #C11var | Price Realized $180.00 |
