A Christmas tree for Christmas Eve
You can take a very nice piece of fir tree and place it in a flower pot so that it will not fall over. With blue and red bows you can wrap the various branches and create a little Christmas tree in bonsai style. Cut circles out of silver and golden foil, they should be a little bit bigger than the coins you want to use with them. Now glue the coins to the foil and fix them with wire to the branches. Like that you get a little Christmas tree with money balls. The flower pot can be beautified with nice paper, nuts, and other Christmas material. On top of the little tree you can put a bill, folded as a star, fan, peak, or whatever you can think of.