Been putting coins in a jar for 2 years whenever I had some, it was finally full. It took almost 1 hour for the machine at the bank to swallow it, spitting out a receipt saying 1057,36 € I was surprised, I thought it would just be some money for ice cream. This didn't happen right now, I just happened to find the pic in my cell. The jar was probably about 40kg, lucky me I have a car haha