Watch List notes:

Nicholas I gold 20 Perpera 1910, KM11, AU50 NGC, lightly toned with considerable mint luster, struck for the 50th anniversary of reign. Krause catalog price(s) for this item: $280 in VF, $630 in EF, $1100 in UNC, $1500 in BU.

Estimate: 900.00-1200.00 USD