1984 John Steinbeck Half Ounce-Gold Medal 
(1207-9552)
Heritage Auctions (image); U.S. Mint (gold commemorative medal)
Heritage Auctions <a rel="nofollow" class="external text" href="https://coins.ha.com/itm/modern-bullion-coins/us-bullion-coins/1984-ms-john-steinbeck-half-ounce-gold-medal-ms67-pcgs-pcgs-population-44-26-ngc-census-35-87-/a/1207-9552.s">Lot 9552</a>, 13 July 2014