Commemorative issue

25th Anniversary of Constitution

Obverse

A border of stars encircling just over half the perimeter surrounding an unidentified symbol.

1988 1963
The Algerian Central Bank

Reverse

Value in a stylized design
The Algerian Central Bank
50 Centimes

Note:  You can include as many coins as you want in one order paying just Rs.40 only, thus making a great saving in shipping alone.