Still waiting for my glow in the dark dinosaur coin to arrive!
I have a lot of silver maple leafs. Every year since the late 80s til she died, my grandma got me one for Christmas/birthday, and before that, a few novelty silver ounces with Santa Claus' and stuff and a couple of American silver eagles. I opened a bunch of them when I was a kid.
Over the years I've bought a few novelty coins, myself. Gold coins are too expensive for my taste--these days, anyway--but I keep thinking I'd like to get one when I flip few the junk mail the Canadian Mint sends me every few months.