The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #355 MEXICO 1915 Mexico Post Office, 5p claret and ultramarine, center inverted, the center is also shifted 5mm to the left, well centered, h.r., slight toning, otherwise v.f., signed Aguirre, with APS cert. * Catalog #514a Catalog Value $ 450 | Unsold |
