Mexican 50 centavos 1918-1919 coin value

The image of this coin is simply an example of Mexico 50 centavos 1918-1919 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.

Mexican coin 50 centavos 1919 (1918, 1919)

Currency - Peso=100 centavos
Type - circulation coin

Composition - Silver 0.800
Diameter - 27.0 mm
Weight - 9.06 grams

Edge: Reeded

Years of mintage:
1918, 1919
Mint mark - M (Mexico city)

Reverse:
Denomination inside garland, Phrygian cap with sunbursts and the word LIBERTAD
Legend:
50 CENTAVOS / Year

Obverse:
National emblem and garland
Legend:
ESTADOS UNIDOS MEXICANOS

Krause catalog number - KM#446

Value in condition "VF" - 10-20 USD