Hi, welcome to YT! There are no teacup yorkies cause there's no such thing and i doubt you will be able to find someone here that is just giving away their baby but maybe if you try a rescue you can find one for a small adoption fee. The thing is if you can't afford to buy one i'm not so sure you can afford to maintain one. They are very expensive, they need to go to the vet, food, toys, grooming, spay, neuter, etc. If you have enough and time i wish you the best
