Flight-flown black eye patch, 2.5 x 2, used by Vance Brand when star sightings were conducted with the Apollo Guidance and Navigation system. The patch is sealed within a plastic pouch and serial-numbered SEB12100089-301. The bag in turn is attached via a plastic fastener to two NASA parts tags, each labeled “Spacecraft Parts Tag” and authenticating the item’s history. RRAuction COA.
