Obverse
Crowned two-headed eagle, denomination at top, year of issue at bottom
Lettering: ПОЛУПОЛТИННИКЪ
НГ
1827
Reverse
Wreath along the rim, crown at top, mint mark under the inscription
Lettering: ЧИСТАГО СЕРЕБРА
1 ЗОЛОТН
5 1/4 ДОЛЕЙ
СПБ
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
5.2 g.
Diameter
24.3
mm.
Shape
Round