Hello Sam,
No I think you need to do a lot of research. Take this as a positive note if you will, and having found this forum it will be a great place for you to do exactly that & research.
$10 a graft from top surgeons? No I don't think so. Even for FUE nowadays you're looking at 2-3 euros a graft. Especially in Turkey or Asia.
Maybe even 5 or 6 euros for the rest of the world but that's still not $10.
Honestly, 300ish grafts will not make any significant difference if you have thinning in the mid scalp or a receding hairline. If you having noticeable thinning you might realise that you'll need a thousand or two thousand grafts, perhaps a lot more.
Yes, photos will help people giving advice or guidance.