Russia 1720 Peter I Silver 1/2 Rouble (Poltina) NGC VF DETAILS Kadashevsky mint. Pleasing portrait with no noticeable flaws. The item "Russia 1720 Peter I Silver 1/2 Rouble (Poltina) NGC VF DETAILS" is in sale since Monday, May 08, 2017. This item is in the category "Coins & Paper Money\Coins\ World\Europe\Russia\Empire (up to 1917)". The seller is "vdukat" and is located in Feasterville-Trevose, Pennsylvania.This item can be shipped worldwide.