12x9 Envelope signed in blue ink by José Mendoza López. In great condition. 

(1910-2005) José Mendoza López was a Mexican-born United States Army soldier who was awarded the United States' highest military decoration for valor in combat — the Medal of Honor — for his heroic actions during the Battle of the Bulge, in which he single-handedly repulsed a German infantry attack, killing at least 100 enemy troops.

Comes with a full Letter of Authenticity from Todd Mueller Authentics if the lot sells for $10 or more.