NASA Autograph Signed Astronaut Baseball.  Signed at Astrodome at promotional event, signatures are light due to slick nature of NASA ball, they are visible and all original.  Signatures are identified below with astronaut and their mission numbers information is illustrated below next to name.  Contains 8 hand signed in person signatures.

2000's NASA Astronauts Multi-Signed Baseball. NASA-branded "Rawlings" baseballs bears the signers: 

• Daniel Brandenstein STS-8, STS-51-G, STS-49, STS-32, 
• Gregory H. Johnson STS-123, STS-134, 
• Michael Foreman 1998 STS 123,129, 
• Clayton Anderson STS-117, STS-120, STS-131, Expedition 16, Expedition 15, 
• David Leestma 1980STS 41, 28,45
• Eileen Collins 1990 STS 63,84,114,93, 
• Mike Massimino 1994 STS 109,125, 
• Michael López-Alegría Axiom Space Ax-1 Mission, STS-113, STS-92, Expedition 14, Soyuz TMA-9, STS-73