It depends on what you want to spend. Most of the manufactures have a kids/youth bow line. the cheaper ones made out of molded composits cost around $50.00 or you can spend $140.00 to $200.00 on pkgs that can be adjusted to grow with your kids. I started my kids out with an Indian Seneca 10 lbs pull & 17" draw & a Golden Eagle Brave 17 lbs to 22 lbs pull & 18" to 22" draw length. I've moved my oldest 9 up to a Browning Micro Midas that I got off ebay for $85.00 that has pull weight from 20lbs to 45lbs & draw length from 22" to 25". I also bought sons #2 & #3 new bows for this years Xmas off ebay for $85.00 each. A PSE Bandit & a Browning Micro Myst.Here they are shooting.