Watch List notes:

Seville, Spain, cob 1 escudo, 1590, date to right, assayer not visible, rare. 3.13 grams. Nearly full shield and cross, the former just enough off-center to make the seldom-seen date visible (at the sacrifice of the mintmark and assayer to the left), tiny dent at edge, possibly lightly shaved.

Estimate: $1250 - 2000