Watch List notes:

Philippines (struck in San Francisco), 1 peso, 1907-S, NGC MS 64.KM-172; Allen-17.01.Bright silvery appearance with light russet tones around the edges, some adjustment lines across Liberty, very difficult in this high of a grade as illustrated by the fact that of the 247 examples listed in the NGC census this piece is tied with twelve others for second finest and topped by only two other examples.
($400-600)