40 mm; 41.85 gms. Unknown issuer. Obv: Armstrong, Collins and Aldrin; Rev: Eagle landing on moon. Prooflike with evidence of handling but without significant impairment. Although the country of origin is not stated on the medal, it has a hallmark stamped with "MEX" in cursive as part of an eagles head at 2 oclock on the obverse edge. Struck to commemorate the first lunar landing by Armstrong, Collins, and Aldrin on Apollo 11, July 20, 1969.,ALMOST UNCIRCULATED.,