Watch List notes:

LUXEMBOURG: Willem III, 1849-1890, AE 10 centimes, 1870, KM-23, type I mintmark, a wonderful lustrous example! PCGS graded MS64 RB. Struck at the Brussels mint but with the caduceus mint mark of the Utrecht mint and the Roman sword of its director, Mr. van der Wall Blake.

Estimate: 100-150 USD