Coin Silver Tipt End Preserve Spoon, Shell Bowl

This mid 19th century, 7 1/8" long coin silver spoon is stamped "Coin," but without a maker's identification. It has a broad, tipt end, and high tapered wings off the scallop shell bowl. There is a fancy "SPS" (?) feathered script monogram. The condition is excellent. There is no polishing wear, nor dings, dents or burrs in the bowl. The finish is lustrous.