A Boston Terrier puppy typically costs $600-$4,000, with a $1,250 median price. The price range reflects the relative rarity of this breed, especially outside of the United States. There aren’t as many breeders for Boston Terriers as there are for more popular dog breeds, such the Golden Retriever. It’s also not easy to plan a litter of Boston Terriers because they usually require birthing interventions. The majority of Boston Terrier births end in C-sections, which inflates the breeding costs. Unless you particularly want an AKC certification, you could always check out Boston Terrier Rescues or visit your local shelter to see if you might give a dog a second chance for a considerably lower price.