German 1 Mark 1972 KM#35.1 coin value

The image of this coin is simply an example of Germany 1 Mark 1972 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.

East Germany 1 mark 1972 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 - 1972
Mint mark - A (Berlin)
Reverse:
Denomination flanked by oak leaves
Legend: 1 MARK / Year
Obverse:
State emblem
Legend: DEUTSCHE DEMOKRATISCHE REPUBLIK
Edge: Reeded
Krause catalog number - KM#35.1
Coin value in "UNC" - 8-12 USD