1923-S Standing Liberty Quarter. MS-66+ (PCGS). CAC. We have been fortunate to offer a small number of exceptionally colorful 1923-S quarters in recent years, including the stunning Pogue specimen in this lot. Splashes of sandy-red, powder blue, champagne pink and pale gold adorn both sides, the boldest colors at the upper third of the obverse. Frosty luster adds to the appeal of silky smooth surfaces that are nearly pristine. Well struck overall, the detail is about as sharp as one could hope for in the non-FH category. The modest mintage of 1,360,000 pieces accords the 1923-S date key date status in the challenging Standing Liberty quarter series, especially in the finest Mint State grades, as here. An appealing specimen for those who enjoy lively toning on their silver coins. From Heritages Long Beach Signature Coin Auction of May-June 2007, lot 987.