French bulldogs typically sell for quite a bit more than that, so if you find one for that price, it’s likely to be of poor quality. A better option might be to look for rescue groups in your area and get placed on their waiting list. (I am concerned about your comment of having a low budget – have you set aside money for vet visits, vaccines, food, and neutering? The ASPCA estimates the cost of a small dog in the first year is over $1,300.)