The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #518 SWITZERLAND Military Issues 1939 Ter. Battalion 150, two imperf. singles on white and yellowish papers, each background inverted, Red Cross omitted, v.f., also the perforated vignette cancelled on a philatelically inspired army postal card, v.f.  PCatalog #Wittver 258P2 | Price Realized $190.00 |
