The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #257 HONDURAS Air Post 1997 Butterflies, three imperf. sheets of 30, proofs printed on both sides, colors inverted and shifted, also 5.40L two misperforated blocks of four, each with black color inverted and shifted, v.f. and spectacular group, the three sheets accompanied by Alex Rendon certificates, also with normal stamps included for comparison  **PCatalog #C998/1003Pvar | Unsold |
