The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #370 PANAMA 1915 Gatun Locks, 5c blue and black, center inverted, well centered, tied by violet "Agencia Postal Feb 23 1916 Panama" cancel on cover addressed locally in Panama City, additional postmark (arrival?) repeated on back, filing fold terminating in a minor cover tear at bottom, well away from the stamp, fine. One of only a few known 5c inverted center used on cover, with 2007 Alex Rendon cert.  Catalog #210a | Unsold |
