Watch List notes:

Argentina: Banco Central de la República Argentina 10.000 Pesos ND(1961-69) SPECIMEN, P.281s, punch hole cancellation at lower center, black oval stamps "Specimen-no value, De La Rue & Co Ltd" at upper left and lower right, Specimen overprint at center and Specimen number "55" at lower left margin in UNC condition
[taxed under margin system]