Cash is no longer possible

The food and drink vending machines in the office were converted to cashless a few months ago. So today I cancelled my small supply of coins in the desk drawer and took them home with me. 

The two 10 centime coins at the top of the picture are interesting. I had to look twice: the coin on the left is really from 1883 and therefore around 140 years old! The coin on the right is still relatively young, dating from 1989.