Watch List notes:

WORLD COINS. FINLAND: RUSSIAN DUCHY. Nicholas II, 1894-1917. Gold 10 Markkaa, 1913-S, Helsinki. 3.23 g. 18.9 mm. Mintage: 396,000. KM 8.2. Housed in a secure plastic holder, authenticated and graded NGC MS65, certification number 604367-068.