Dual-sided page attested as being removed from Gene Cernan's Command Service Module Updates checklist carried aboard Apollo 17, 5.5 x 8, dated August 7, 1972, with the upper margin of both sides marked as “P27 Update.” In fine condition. The consignor attests that this page was originally sold by RR Auction in 2019 as part of Cernan's flown CSM Updates checklist, which was flight-certified by Cernan and identified as “Part No. SKB32100123-330, S/N 1001.” A copy of Cernan’s certificate of authenticity for the checklist is included.
