I've been collecting coins since I can remember. It started with my Grandfather who passed his collection on to me when I was younger.Since then, my collection has grown 10-fold.
Recently, I came across a great new coin that I think all Christians should have - regardless of whether you are a collector or not.
It's called the Gratitude Coin. You can get one at GratitudeCoin.com.
I got one for myself and keep in my pocket all the time. My wife liked it so much that she got one for her brother and sister.
You can engrave a personal message on the back so it would be a great gift for many occasions.