Watch List notes:

Argentina, Republic [10], 20-Centavos, 1899 (KM 36), fair, the key date; additionally, 10-Centavos [3], 1882 [2], another, 1899 (KM 26; 35), second and third cleaned, the first toned, very fine; also, 2-Centavos [3], 1883; 1885; 1891 (KM 33); Centavos [3], 1885; 1889, 1896 (KM 32), generally fine, the last a key date of series, almost very fine; additionally, Buenos-Aires, Decimos [2]; 1822; 1823 (KM 1), both lightly cleaned, otherwise about fine [12].