Draft pick Trade? (HELP)

12 team PPR, I have the 1.01 (Bell), and a Kareem Hunt 15th round keeper. I currently own 18 picks in my upcoming draft (2 5th and 6th rounds picks). I have the ability to trade 24 (2nd) , 48,(4th) and 64 (6th) for 11. Would you do it? If you have any additional questions let me know. Thanks!