Watch List notes:

U.S.A. - 9 expl. 1/2 Dollar 1942-1993 AR. CN. 1/2 Dollar 1942, 1958, 1964 (2), 1976 (2), 1982, 1991, 1993. KM n/c. MBC+ a BELA; PROOF
Almost EF to EF; PROOF

Estimate: 40-50 EUR