BULGARIA, Tsardom. Ferdinand I. 1908-1918. AR Lev (23mm, 5.02 g, 6h). Dated 1916. KM 31; Y 28. In NGC encapsulation graded MS 62. Choice brilliant uncirculated with a bit of iridescent toning at the edges. Extremely rare date.
Purchased from Chelsea Coins.
Only an estimated 50 examples of this type are believed to remain.