Ishan Kishan and Deepak Chahar clinched the most eye-popping deals as India's battle-hardened T20 exponents laughed their way to the bank on the opening day of IPL mega-auction where the franchises saved their highest bids for home-grown talent. Kishan's Rs 15.25 crore winning bid from Mumbai Indians pipped the Rs 14 crore figure that CSK offered to retain Deepak Chahar on Saturday. Franchises showed prudence in overall spending but didn't hesitate to loosen the purse strings for proven performers, especially Indians. In terms of US Dollars, there were 20 million-plus buys, the biggest by far at any IPL auction with most of the beneficiaries being Indian T20 specialists.