Watch List notes:

DANISH WEST INDIES: Christian IX, 1863-1906, AV 10 daler, 1904, KM-73, Fr-1, reflective fields, mintage of only 2,005 pieces! NGC graded MS63 PL, RRR. Only two 10 daler coins have been certified as prooflike by NGC, MS-63 (this coin) and MS-64.

Estimate: 10,000-12,000 USD