The purchase price always depends on your location. In argentina you could get good prices on Dogos, in Thailand you could get thai ridgeback at good prices, not 1,500. But, for what I see, a good neo is very pricey, some getting to the $5,000 category. English bulldogs are very expensive too, and due to their health conditions, their lifestyle is very expensive too. Tosas are pricey too. So it depends of the rarity of the breed in the place that you live. The other breed that I've heard is the REAL Tibetan Mastiffs, a lot of thousands, they are a piece of art.