It is really important when making the decision to add a puppy to your family, that you research! research! research!
There are no bargains in bulldogs. Breeding these dogs properly is very expensive, everything from showing breeding stock to ensure the dogs being bred are conforming to the CKC standard (and not just in the opinion of the person breeding the dogs:-), health testing (VERY important...I would recommend to only buy a puppy from health tested parents - OFA test results are posted for anybody to access and there are litterally 100's of bulldogs in the database www.offa.org for more info)..