These base metal coins from Pakistan all have the same obverse design, although they are not all the same shape. The obverse shows a crescent and star above the tughra (official calligraphy seal), and the reverse shows the denomination.
The 1 pice coin in this article was minted from 1953 to 1959 with a nickel-brass composition, and again in a bronze composition in 1961.
The 5 pice coin is four-sided and was minted in 1961. It is made of nickel-brass.
The 10 pice coin is scalloped and was also minted in 1961. It is made of copper-nickel.
None of these coins are valuable -- a collector might pay a couple dollars for one in fully uncirculated condition, but they are all worth less than one U.S. dollar in circulated condition.