United States of America 2012 Baltimore Checkerspot butterfly

From Stamps of the World

  • Issue date: 20th January 2012
  • one self-adhesive value issued in sheets of 20
  • Designed by: Derry Noyes from computer illustration by Tom Engeman
  • Printed by: Avery Dennison
  • Print process: gravure
  • stamp format height 32mm x width 32mm
  • Perforations: die cut 10.5 x 10.5

65c ~ the Baltimore Checkerspot, Euphydras phaeton
Named after George Calvert, Lord Baltimore, founder of colony of Maryland