The cost to buy a Thai Ridgeback varies greatly and depends on many factors such as the breeders' location, reputation, litter size, lineage of the puppy, breed popularity (supply and demand), training, socialization efforts, breed lines and much more. Review how much Thai Ridgeback puppies for sale sell for below. The current median price for all Thai Ridgebacks sold is $1,597.50. This is the price you can expect to budget for a Thai Ridgeback with papers but without breeding rights nor ...