Oregon Commemorative Half Dollar 50c. MS 66 Nice Original Coin. This is a PCGS Graded Coin. You will receive the pictured coin. The Oregon Train Commemorative Coin was first minted in 1926 to commemorate the Oregon Trail and in the memory of the pioneers, many of whom were buried along the 2,000 mile trail. The 1937-D half dollar had a distribution of 12,008 pieces. This Gem has vivid white surfaces and great eye appeal. This is an excellent coin to add to your collection. Oregon Trail Commemorative – marked the. Memory of the pioneers, many of whom were buried along the 2,000 mile trail. Known as a Oregon Trial Classic Commemorative. Standing First Nation Man over United States Outline. Westbound Wagon train driving into the sun set. Motto In god we Trust – Oregon Trail Memorial.