Yes, teach her now to love the hobby of coin collecting. My 5 year old granddaughter is a Jefferson fan. She carries around the "blue book" she received free at a coin show (with a couple of war nickels inside). She has even taken it for show and tell at school. She says her old grannie principal (she always tells everyone I am a principal) collects these coins (oh, youth! I am only 50! Well, some think that is old, I am just getting started).
Take your baby girl to a coin show and she will receive lots of attention and free gifts. So many vendors will let her pick out foreign coins, give her war nickles, and wheat cents. Plus, books to put them in. She will have a blast. It seems they see more boys than girls, so that is a bonus for us "ladies."
Just my two cents,
apush