Angela, she is quite attractive, and so is the snake. Several times when producing F1's of outlandish this X that, I have sold off the surplus classics loaded with hets to pet stores, all the males go to the west coast, all the females to distributors on the east coast, so there will be little chance of someone else hitting my target some few years down the road. Other breeders do the same. Suffice it to say, there are a lot of cornsnakes in petshops which are loaded with good genetic material. Fortunately persons such as yourself who have the ability & intuition to spot good future breeding outcomes in petshop snakes are few and far between. Kastanie, copper, Golden (remarkably similar, swap the base color for yellow), rosy... All visually share similarities.
Toss in some RF or lava or okee or coral or diffused independent of bloodred and...
Good catch.