What are Swiss franc coins made of?
Swiss franc coins are primarily made of copper-nickel alloy. This composition has been used for various denominations including 1, 2, and 5 Swiss francs, as well as smaller denominations like 5, 10, and 20 rappen. The use of copper-nickel allows for durability and a distinct appearance of the coins.
Are Swiss franc coins still valid?
I'm wondering if Swiss franc coins are still considered valid currency. I have some old coins and am not sure if they can still be used or if they have been phased out.