Dumbell weight set 15-25 lbs each (Espanola New Mexico)

My son has been asking me for Christmas for some dumbell or kettlebell weight sets between 15 to 25 lbs each because he would like to start working out to improve his overall health and to become stronger for Middle school football which is his current passion. Im a single mother of two young sons and we are a one income family and I can't afford to buy him some new dumbell weights unfortunately right now because I only make enough money to pay for our bills, utilities, and medical costs right now. If anyone can help me out with this I would greatly appreciate it. I live in Espanola but I will travel to surrounding areas and as far as to Albuquerque to pick up.