Soviet coin 50 kopecks (poltinnik)1924-1927 coin value

The image of this coin is simply an example of Soviet coin 50 kopecks (poltinnik)1924-1927 type coinage.
Cost approximate and valid for common coin only (without rare varieties).
I do not buy or sell coins - this is just a catalog.

Union of Soviet Socialist Republics - USSR (1922-1991)

Monetary system - Ruble = 100 kopecks
Type - regular coinage

Alloy - silver 0.900
Diameter - 26.67 mm.
Weight - 10.0 gram

Years of minting
1924, 1925, 1926, 1927

Reverse:
Blacksmith with hammer
Legend: year

Obverse:
State emblem of the USSR
Legend: СССР / ОДИН ПОЛТИННИК / ПРОЛЕТАРИИ ВСЕХ СТРАН СОЕДИНЯЙТЕСЬ! (PROLETARIANS OF ALL COUNTRIES UNITE!) (USSR / ONE POLTINNIK / PROLETARIANS OF ALL COUNTRIES UNITE!)

Edge: inscription - "ЧИСТОГО СЕРЕБРА 9 ГРАММ (П.Л.)" (PURE SILVER 9 GRAM)

Krause catalog number - Y#89

Value of the coin in the condition "XF"
1924, 1925 - 8-10 USD
1926 - 10-12 USD
1927 - 15-20 USD