Ribz was offering it at 4800 Sealed pack .. need someone to make an equally good offer ( second-hand works too if the quality is maintained and the price is equal ) Will buy it ASAP.
Also, please do not quote a high price.

Give me one non-negotiable price, and next thing you will see is a message asking for bank account details

I have one on my sale thread for less than the cost  mentioned you can check it out here in my sale thread. Prices have been revised  http://www.rcindia.org/for-sale/garage-sale-sky-surferv3-mt4g3-motors-esc-cheaper-esc-k-k-2-0-fc-more/