these are the most confusing coins I have ever come across..... does anyone know any clear or concise way to tell the different ones and the different metals? it all started when I got a hold of a 1975 Bicentennial Medal Commemorating The Battles of Lexington & Concord im guessing its 90% but but some say its not....its a messy topic cant find anything anywhere any help?
I thought they were all pewter. There are ARBA medals that are sterling but these are different designs than "America's First Medals".
I bought this one around 1976 by mail from the official site. Obverse: 1776 1976 / LIFE LIBERTY AND THE PURSUIT OF HAPPINESS Reverse: AMERICAN REVOLUTION BICENTENNIAL / WE THE PEOPLE Metal: Bronze Size: 36mm Weight: 18.90gm I don't know why.