Signed Aviation or Space related postal cover.PLEASE NOTE: You will receive the EXACT autograph that is pictured in the scan. Satisfaction is 100% guaranteed. Autograph Market does NOT sell pre-prints, photocopies or facsimiles of any kind. Please do not hesitate to ask any questions using the ask seller tab above. All items come with a Letter of Authenticity. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active item...s.