German 1 Mark 1956-1963 KM#13 coin value

The image of this coin is simply an example of Germany 1 Mark 1956-1963 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.

German Democratic Republic - DDR (1949-1990)
Currency - Mark (DM) =100 Pfennig
Type - circulation coins
Composition - Aluminum
Diameter - 25 mm.
Weight - 2.40 grams
Alignment - Medal
Years of coinage - 1956, 1962, 1963
Mint mark - A (Berlin)
Reverse:
Denomination flanked by oak leaves
Legend: 1 DEUTSCHE MARK / Year
Obverse:
State emblem
Legend: DEUTSCHE DEMOKRATISCHE REPUBLIK
Edge: Reeded
Krause catalog number - KM#13
Coin value in "UNC" - ~1-2 USD