Sexing

Are there any links on here to help with sexing a young panther chameleon?
I was sold a youngster as a male but I'm beginning to wonder if he is in fact a she. I really don't mind too much , although I had to pay extra for a male.

Males do have a bumb behind their vent on their tail. You could post pictures of that area visible and we here on the forum could sex your cham for you

Edit: You can try yourself by checking out the pictures in the second section here https://www.chameleonforums.com/care/caresheets/panther/

Here you go!
https://www.chameleonforums.com/how-sex-baby-panthers-33997/
Also, post some pictures of the vent area and we most likely can tell you.

Thank you.
I'm even more sure now that I have a female.
I suspect that she will be a beautiful peachy girl rather than a blue boy!