1954-S Washington Quarter. MS-67 (PCGS). CAC. More vividly toned than its MS-67+ counterpart in the preceding lot, this 1954-S quarter exhibits crescents of olive-gold, sea green and salmon pink iridescence along the left borders. Mottled copper-apricot is also evident around the reverse periphery, as well as over much of the remaining obverse surface. With delightful mint frost throughout, this is a desirable coin in all regards. The 1954-S is the final circulation strike Washington quarter issue from the San Francisco Mint.