They use it to reel you in:
Caveat emptor!!!: When you're buying this you're also signing up for a coin club, they'll start sending you other coins and charging you if you don't return them (on your dime)
OK Big doodoo ~@~
I just called them to cancel.
They told me that you receive some coins to look at W/ a postage paid envelope inclosed
If you don't want them just put them right back in the mail.
very much not worth it!!!