Sold For $405
*Includes Buyers Premium
UPDATE: From the Steve Durst Collection.
Group of 12 commemorative covers honoring flights of experimental aircraft including the X-15 and X-24B, each signed in ink by a legendary test pilot. Signers are: Chuck Yeager, Scott Crossfield, Milt Thompson, Pete Knight, Joe Engle, Bill Dana, Forrest S. Petersen, Robert M. White, Robert A. Rushworth (2), and John Manke (2). In overall fine condition.
