Hey bro speed,
Thought to let you know about the parrots a little. The breed is known as Indian Ring Neck. And it is basically a mutation of the ordinary green ones.
They are available in blue, yellow, grey and white colors besides the ordinary green. The green one costs 150rupee per bird.
And sorry to mention but the demand is pretty high. In Rawalpindi, you can find a breeding pair around 15 to 18 thousand. And in Lahore, the price is even lower. They were costly earlier but now are pretty cheaper.
Even the cockatoo can be accquired around 25000 a bird. I would suggest your uncle to reconsider the price if he wants to sell them quick!