Ok, this really isn’t for "funny money" of course, but I think it is really a cute idea!  I think you could adapt the Christmas idea for any other occasion, too.  This idea came from a fabulous Demo, JanTink, on her blog, who figured out how to punch the holes in the right place and how to make the whole idea work.  I just used different Designer Paper and the Snow Blossom Punch.  The stamp set is the retiring Cold Play.