German pure Silver coin „Nebra disc“ philatelic presentation patch and Command Module Pilot Ken

and Command Module Pilot Ken Mattingly

two European research missions and two distinct eras of human spaceflight aboard Mir

this is a true centerpiece for any advanced collection of Mir

to whom the photograph was presented

Renowned NASA medallion producer Winco carefully melted this historic flown checklist ring and transformed the material into a limited series of small medallions

German pure Silver coin „Nebra disc“ philatelic presentation patch and Command Module Pilot KenOfficial philatelic presentation by German post : Nebra disc Contains a stampsheet postmarked first day and a pure Silver 925 coin with a total weight of 18 gram ! Mint condition.