Apollo 15 crew-signed astronaut insurance cover, issued by NASA, and from Al Worden's personal collection. Cover is signed on front by Al Worden, Dave Scott and Jim Irwin, and then also twice-signed and numbered 83 on the verso by Worden, matching the additional COA signed by Worden. Worden also handwrites twice that the cover is from his personal collection on verso. Cancelled on 26 July 1971 from Kennedy Space Center, cover measures 6.5'' x 3.75''. Minor abrasion to Worden's signature, else near fine condition.