Watch List notes:

BULGARIA, Principality. Ferdinand I. 1887-1908. CU-NI 10 Stotinki (19mm, 6h). Kremnitz mint. Dated 1906 . Crowned coat-of-arms / Denomination and date within wreath. CBC p. 18; KM 24. In PCGS encapsulation 39100812, graded MS 66.