New Zealand 1/2 crown 1948-1951 coin value

The image of this coin is simply an example of New Zealand 1/2 crown 1948-1951 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.

Governor - George VI king of Great Britain (1936-1952)

Currency - Crown= 2 1/2 Florin=5 shillings=62 pence=248 farthings
Type - circulation coinage

Composition - copper-nickel
Diameter - 32.0 mm.
Weight - 14.00 g.

Years of coinage - 1948, 1949, 1950, 1951

Reverse:
Crowned shield within ornamental design
Legend: NEW ZEALAND HALF CROWN / Year

Obverse:
King's head left
Legend: KING GEORGE THE SIXTH

Edge: Reeded

Krause catalog number - KM#19

Coins price in "XF" - 3-5 USD