They are actually a melanistic variant of your leopard or jaguar, which means they are not a individual breed that could be purchased like a pet. Consequently, there isn't a fixed value for the black panther. Panthers are massive cats which have a bite pressure of close to one,050 PSI. https://socialexpresions.com/story4533411/indicators-on-how-much-does-a-black-panther-cost-you-should-know