Posts: 452 From: Malvern, Ohio Registered: Jun 2011
posted 06-25-2015 10:43 AM
I recently acquired these in an auction lot and would like you the experts opinions on whether these are authentic, autopen or whatnot and their approximate value if any.
Hart Sastrowardoyo Member
Posts: 3445 From: Toms River, NJ Registered: Aug 2000
posted 06-25-2015 01:01 PM
The litho of the group of US astronauts is most likely a preprint.
eurospace Member
Posts: 2610 From: Brussels, Belgium Registered: Dec 2000
posted 06-26-2015 01:10 PM
Nagel, Runco, Kubasov look good to me. The Group photo is a pre-print.
tnperri Member
Posts: 452 From: Malvern, Ohio Registered: Jun 2011