Neil Armstrong Apollo 11 Signed First Day Cover Postmarked July 16, 1969 PSA/DNA

This Autographed First Day Cover Envelope Postmarked July 16, 1969 has been Personally Signed by Neil Armstrong of Apollo 11. This item is 100% Authentic and comes with a PSA/DNA Certification Card and a matching numbered Hologram. The authenticity can be verified on Professional Sports Authenticator website.