Watch List notes:

NICARAGUA: AE 1½ centavos (3.09g), In the name of the Compania Aquadora de Leon Nica. (Water Company of Leon, Nicaragua), Proof, RR. Struck as a pattern of the 1½ centavo denomination by the Scovill Manufacturing Company of Waterbury, Connecticut, but never adopted by the Nicaraguan government.

Estimate: 140-200 USD