2009 Barack Obama Inaugural Medal Process Set. Mint State. Sizes range from 70 mm to 77 mm, the 5 medals illustrating the steps in the production of the bronze 2009 Barack Obama Official Inaugural medal from a blank disc to the finished product. Mixed finishes range from brassy to copper to bronze. Significantly more difficult to find than process sets for earlier presidents, some of which were made in quantities of up to 50 for sale to collectors.
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