Certificate of authenticity dated September 10, 1974. Includes book with Robert Frost's poetry. The estate of Robert Frost recognized this series as the only official medallic collection honoring the 100th anniversary of Frost's birth. These 12 medals bear original works of art by Norman Rockwell capturing the spirit of Robert Frost's poetry. The art for each medal was created by Norman Rockwell exclusively for this series.
The 12 medal set was issued in 1974. The 45 millimeter medals were proof struck.