Switzerland's 2 franken coin has been around for quite a long time, being 143 years old. The first year the design was used was in 1874, the composition was then changed from silver to copper-nickel in 1968, and is now still being made today (here are two links). Switzerland also has designs on other denominations that started in the 1870s that are still used today, but I think the 2 franken is their oldest.





















