The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #504 SPAIN Officials 1916 Chamber of Deputies and Senate Issue, normal imperforate blocks of four, complete set of eight, n.h., v.f. (Edifil FR11-18)  **Catalog #O12-19var Catalog Value €284 | Unsold |
 | Lot #505 SPAIN Officials 1916 Chamber of Deputies and Senate Issue, complete matched set of lower left sheet corner margin blocks of four, each with the bottom left stamp with center inverted, n.h., v.f. and scarce set of se-tenant blocks **Catalog #O12-19var | Unsold |
 | Lot #506 SPAIN Officials 1916 Chamber of Deputies and Senate Issue, complete set of eight cancelled by ornate Senado pmks on locally addressed cover; also National Library, carmine and black variety center inverted, tied by Senado 22 April 1916 pmk on locally addressed cover, with Madrid arrival, fine and scarce usage, with 2007 Alex Rendon cert.  Catalog #O12-19,O14var | Price Realized $450.00 |
