French Southern and Antarctic Territories #C1-2 mint never hinged, attractive 1956 set featuring Emperor Penguins.  Scott Catalog value $ 77.50.

Beautifully engraved issue.  #C1 has a few bits of color transfer on lower perfs reverse, likely the result of past storage.  Buy now at $ 27.50 or make offer.  Postage discounted for purchase of multiple lots.