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 |
 | Lot #119 DUBAI Air Post 1964 1r and 1.25r Kennedy, centers inverted and in unissued colors, n.h., v.f. ** Catalog #C26-27var | Price Realized $200.00 |
 | Lot #120 DUBAI Air Post 1964 1.25r Kennedy, imperf. souvenir sheet, center inverted, n.h., v.f., unique according to Sellinger, with 2000 APS cert. ** Catalog #C27var | Unsold |
