Bidspirit auction | Astronaut Michael Clifford signed STS-59

Astronaut Michael Clifford signed STS-59 Day of Launch commemorative envelope PM Nassau Bay BR Houston TX 77058 Apr 9 1994. Good condition . All autographs 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 £9.99