NGC PF 64 (4537466-002).
Av. Cyrillic legend. Nude head to left.
Rv. Crowned double-headed eagle holding sceptre and cruciger globe; below (value) and (date).
Bitkin 62 - KM.59.3; Silver - 33.5 mm - 12 h
From a SINCONA AG 42 sale, October 23, 2017, No. 1368.
NGC PF 64 (4537466-002).
Burnished blank (PROOF). With uniform-looking patina on the right. The reverse with mirror fields and matte reliefs in strong contrast. Superb at Fleur de coin.