Bidspirit auction | Alan Shepard Signed MR-3 Launch

Alan Shepard Signed MR-3 Launch Cover - This vintage MR-3 Launch mission event cover has been hand signed by the first American to fly in space, Alan Shepard. This cover has the Port Canaveral postmark and it is in very good condition with light wear. It is accompanied by two Mercury Project Alan Shepard stamps. Condition: #2504