The 1972 S proof Washington quarter is a highly sought-after coin for collectors due to its uncirculated condition and being struck in San Francisco. This particular quarter features the iconic image of George Washington on the obverse and is composed of copper. Certified as uncirculated, this United States coin from 1972 is a valuable addition to any collection of Washington quarters.  Check the outstanding condition and appearance. Taken from rolls I bought in late 1970s or early 1980s.