Watch List notes:

Madrid, Spain, 5 pesetas, Amadeo I, 1871SD-M, with 18-71 inside stars, encapsulated NGC MS 61. CT-5; KM-666. 24.84 grams Deep toning (reddish on fields, dark bluish everywhere else) over muted luster, faint surface hairlines but minimal marks. NGC #2728998-005.
($300-450)