Unused card with serrated edges, nicely captioned with technical and commercial details of this DC-8-71 or 61 (internet sources disagree).  The card of course could not tell you all the places and companies this aircraft went after finishing service with UAL.  After being “born” in 1966 and flying United, it went on to Ladeco Cargo, ABSA Cargo, AeroUSA, Guiness Peat Aviation, and MAS Air Cargo.  No idea where it is now.  Grade: 1