Is this a kingsnake?

[Pogie]

Isn't this a kingsnake? I see it for sale but it was being called a corn snake. I looked it up and to me it looks just like a Lampropeltis mexicana mexicana. At least that's what the internet calls them lol. I'm pretty sure it's not a corn snake. I held it and it seemed nice enough and it was pretty. I didn't take this photo and I know it's hard to see. But even by this photo it just don't "look" like a corn.