I’m not an authenticator so I can’t authenticate your bag for you but that’s not the type of bag that fakers would usually do. Think about it. When a factory wants to fake a bag, they typically do the most popular bags (ie speedy, neverfull, etc.) because it takes money to get the pattern, leather, and hardware right. Speedy and neverfull is easy to churn as price point is “low”. It’s not cost effective to just do one off python bag. Now if you see tons of bags with same type of leather and shape floating on eBay, I would be very worry. I’ve not checked eBay but I’m assuming this type of python bag rarely pops up on eBay. Sure, if someone knows LV construction well, they can fake things with less effort but honestly your bag looks like too much work to fake as an one off. There are not that many people waiting to spend 6k on a bag on eBay. Imo, your bag looks doesn’t look fake. Again, I’m not an authenticator but logically speaking, I just can’t imagine someone faking a bag like that. I would just wait till for a professional authenticator to get back to you. Good luck.
I get where you're going, but counterfeiters do everything. So I wouldn't use that as a reason to think it's real. Python might not be popular here, but there could be other markets where there is high demand for that bag and it's sold locally, not online, as selling fakes online is risky. The bag is more expensive, so they would make more on that fake, so they wouldn't need to sell as many.
Again, we're all speculating, but this is a really big score IF the bag is fake, so if the goal was to do the switch, then the person would seek out that particular fake to swap out. That's what the lady got arrested for in the link I posted.