1926-S Oregon Trail Memorial. MS-66 (PCGS). CAC.，A satiny and lustrous beauty with delicate golden-russet peripheral highlights. The 1926-S is the first mintmarked issue in the Oregon Trail Memorial commemorative half dollar series. The mintage was 100,000 pieces, but only 83,000 examples were actually sold to contemporary collectors.，From the A.J. Vanderbilt Collection. Acquired by gift from our consignors mother in the late 1930s.，
