The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #184 BRITISH COMMONWEALTH CANADA Air Post Semi-Officials 1926 Patricia Airways, 50c green and red, airplane inverted, black overprint (instead of red) ascending, upper right corner margin single, small h.r., v.f. and rare unlisted double variety, with 2009 PFC * Catalog #CL30var | Price Realized $600.00 |
