The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #496 SPAIN Air Post 1930 Lindbergh, 1p yellow green, horizontal pair, each with head inverted, also two vertical pairs, each with head omitted, plus regularly issued stamp on FDC, fine-v.f.  */**Catalog #C56var | Price Realized $1,000.00 |
