The currency in Argentina is the "peso" and it is subdivided in 100 cent.
Coins:
There are 1 cent, 5 cents, 10 cents, 25 cents,  50 cents and 1 peso coins.
The 5, 10, 25 and 50 cent coins have two versions: silver plated and golden.

Front Back Front Back

1 cent Laurels 5 cent Sun
10 Cents National Shield 25 Cents Cabildo
50 Cents House of Tucumán 1 Peso Shield & Torch