Bidspirit auction | Space. Crew Don Mallick and

Space. Crew Don Mallick and Ray Young Signed NASA Shuttle Test Aircraft First Day Cover With May 16th, 1977, Postmark and United States 13c Stamp. Good condition. All autographs are genuine hand signed and come with a Certificate of Authenticity. We combine postage on multiple winning lots and can ship worldwide. UK postage from £5.99, EU from £7.99, Rest of World from £10.