7/8" with a few age dots on the W&H paper. The celluloid also has tiny traces of age. These are primarily on the upper left and lower right extreme rim edges. There is a pinpoint dark dot on Harding's forehead and under magnification a virtual pinpoint by his eye at the right. The button retains full gloss and features a nice design of hairline vertical stripes with small wreath accents around the edges of the staggered oval portraits. Hake 2004 guide value of $1,500.00. This example opens much lower but still displays very well. Julie Powell Collection.