Color wise a boy, but I put my bet on female. There's zero bulge at the base of the tail, at this age/size it should be already visible. If it's a female at the end, then you got one of most remarkable females I've ever seen. Absolutely stunning
Yeah - definitely a female given her size, lack of hemipenal bulge and snout. The coloration is also typical of a nice female pardalis. It helps that the seller fabricated one locale and got the other one wrong lol... two points against their sexing trustworthiness.
She is very beautiful, I'm 98% certain that it's a girl. I think she might be closer to 9 month range, the girls grow much slower than the boys. She has great colors. But no bulge which most definitely would be very visible even at 6 months. Here's a 6 months boy as reference
I'd like to thank the new posters for their expert opinions. Seems I have a female panther after all. Since I was sold a male, hence the name Bowser, I now need to think of a female name to give her. If I stick to the mario theme, possibly Princess Peach would be suitable.