Rouble 1842 CПБ-AЧ.
Bit 200, Julius 1087, Sev 3402. Authenticated and graded by PCGS MS 66 (Pre-2008 holder, # 925721). Bold devices in near pristine fields toned a satiny pale hematite-gray with soft iridescent hues. Superb gem uncirculated.
Ex “Dr. Hesselgesser Collection”, Goldberg’s Pre Long Beach Sale, Beverly Hills, May 30-June 1, 2005, lot 1986