1 oz Gold Bars. Proof & Mint Sets. 1926-S Oregon Trail Memorial Half Dollar Commem AU – SKU #3713. Photos in this listing may or may not be stock photos. The photos are meant to be an indication of the product you will receive. 3617 oz of Silver. Individual coins come in protective plastic flips. Mintage of 83,055 coins. Obverse: Features a Native American standing in front of a U. Designed by Laura Fraser. Reverse: Features Ox-drawn covered wagon being led west toward the setting sun. Designed by James Earle Fraser. Guaranteed by the United States Mint. This coin will make an excellent addition to any collection. Add this historical Half Dollar to your order today! The Oregon Trail Memorial half-dollar has been considered one of the most beautiful designs, and was the longest tenured coin struck by the United States Mint. This is not a photo of the actual item. 1,359 Item as described. Item exactly as shown! Rec’d item, looking forward to doing business with again.