I currently have a home loan that I am chipping away at a steady rate. Since early 2006 I have been keeping every 5c (Australia) piece that I am given/find. Above is a photo I took in 2007 of all the 5c pieces I had.
My plan is to pay the last payment in full in 5c pieces alone. I have over $200 worth (4000), can you imagine the look on the bank tenders face when this happens?