The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #64 BRAZIL Revenue Stamps 1912 Rio Grande do Norte, portrait of De Thesouro in red and black, center inverted, imperf. horizontal pair, value tablet blank, plate proof printed by Waterlow and Sons, v.f., ex-Ferrary collection. Only 12 copies known, with 2008 APS cert. P | Unsold |
