Watch List notes:

RUSSIAN COINS AND HISTORICAL MEDALS, PETER I, 1689-1725, Kopeck ≠AΨSI (1716) HД. Moscow, Naberezhny mint. The 'S' in the date reverted. Bit 3115 (R2), B 243, Diakov 42, Ilyin (15 Rubl.). Authenticated and graded by PCGS AU 50 BN. Very rare. Attractive olive-brown. Choice about uncirculated

Estimate: $ 750