Price policing is typically frowned upon in the Classified sections of most forums. And while your comment does not appear to be intended as such, it can easily be misconstrued. I typically provide price feedback via PM when I think it would be...
No scam here, just an excellent price. This was a f2f transaction, the seller was completely transparent and thorough. The serial number came back clean, the drone flew flawlessly, the cosmetics were impeccable, I was able to bind to my account...
Saw a mini 3 pro fly more combo for $400 on my local Facebook. Seems like an excellent price - assuming that this is not a scam. I already have a Magic 3 pro so this will be mostly for when I need to travel light.
I only do stills photography...
I would remove these portions:
Adds nothing to your legal argument, and is insulting. They know this.
Sounds like a threat, and again doesn't further your legal argument. They have an attorney, who will be given your letter, and doesn't need...