Watch List notes:

Russia, Soviet Union (CCCP) Cu-Ni 15 Kopeks uniface trial pattern. Circa 1961. ОБРАЗЕЦ ОСБАНКА CCCP in three lines / Blank. Feodorin 760.

PCGS Graded SP62 (Specimen). Rare uni-faced pattern strike by the State Bank of the USSR. The majority of these were melted down after the trial die was made.