Ll of our signatures come with a lifetime guarantee of authenticity. We are Rbees Autographs, UACC Registered Dealer number 249 and AFTAL Registered Dealer number 31. Every item is sent tracked and fully insured which adds to the post and packing costs. The item "RON McNAIR HAND WRITTEN & SIGNED NOTE 2 UACC SPACE SHUTTLE ASTRONAUT AUTOGRAPH" is in sale since Saturday, June 1, 2019.This item is in the category "Collectables\Autographs\Certified Original Autographs\Science/Space". The seller is "rbees-autographs" and is located in Swindon. This item can be shipped worldwide.