I've recently come back to the game after a few years of hiatus and even before wasn't super involved with breeding for marks/bases/etc. I recently kinged an onyx bomb boy and wanted to know how much his kiddos would go for on the trades. I've had cubs from him with anywhere from 2 to 5 feline onyx marks and Demonic feralis; what are feline onyx marks valued at? What would the value of a clean vs dirty cub go for?