posted 12-11-2012 05:30 PM               

Signed covers:

• Frank Curtis Michel, Group 5 astronaut candidate
  
• Lachlan Macleay, Greg Neubeck: MOL pilot selectees
  
• Stephen Cunningham, Hughes payload specialist
  
• Nagapathi Bhat, Indian payload spcialist
  
• Frank Casserino, Manned Spaceflight Engineer,
  
• Cristiano Batalli Cosmovici, Romanian-Italian astronaut candidate
  
• Palmer K. Bailey, Military payload specialist
  
• Joseph Prahl, STS-50 alternate payload specialist
  
• Michael McKay, Canadian astronaut candidate
  
• Robert K. Parsons, Robert McIntosh, Thomas McElmurry, US Air Force Aerospace Test Pilot school graduates
  
• Don Sorlie, Lifting Body pilot, X-20/Dyna Soar

• Fred Haise, Apollo 13, Shuttle Entrprise, Space Shots card
  
• Legendary Flight Directors Kranz, Kraft, Griffin and Lunney on one glossy

• commemorating Wilhelm Röntgen, discovered the x-rays and won the Nobel Prize for it
  
• commemorating Paracelsus Bombastus von Hohenheim, medieval medical pioneer and astronomer