you look at their list, and give what you can afford. try to make it al least around $20.00. of course there is the shipping fee on top of that. you can send home made gifts, second hand gifts, brand new gifts. it's a lot of fun. check out the reaper. you will get ideas.
the reaper exchange is you sign up. bethene gives you a name, you buy gifts for them, and someone gets your name. and they send you gifts. you make wish lists and post them. the merry reaper is going on right now