Changes in money through the years

As I have mentioned in previous columns, it is alway interesting how much we take for granted. So many of the things we take for granted today, at one time didn’t exist. Some have evolved over time.For instance, we all deal in money almost every day. I am sure everyone has at least some loose change in their pocket or purse. We all know what a penny, nickel, dime, quarter, fifty cent piece look…