1938 Oregon Trail Memorial. PDS Set. (PCGS).，All examples are individually graded and encapsulated by PCGS, as follows: 1938 MS-66, likely not original to this set, this coin exhibits rich reddish-russet patina in the protected areas around the devices; 1938-D MS-67+, CAC; and 1938-S MS-67+, CAC. The mintmarked examples are brilliant, and all pieces are smooth to virtually pristine. (Total: 3 coins)From the Alexander Collection. The Denver and San Francisco Mint pieces were acquired at the Boston ANA Convention of August 1948. Collector envelopes with provenance notes included.
