I have this coin...or perhaps more like a medallion, it's probably 2 inches in diameter. The metal is a silver color though I don't believe it is 'silver.' On the face of the coin there is a man turning a petroleum pipe valve with the description “to the men and women of Humble Oil & Refining Company commemorating their Production of one billion Gallons of 100 octane gasoline at Bay Town refinery” On the bottom it is stamped December 14, 1944 Houston, Texas. The ‘tails’ side there are three WWII bombers flying with the inscription “Your achievement in production a billion gallons of 100 octane gasoline has greatly contributed to the gaining of air supremacy over our enemies.” It is then singed by the general U.S. Army, Commanding General Army Air Forces. Right below that there is a strike “1995” Does anybody have any clue what this might be worth???
