Should i Purchase the Mizuno MP 60's?

I'm in need of new irons right now i am using a set of Callaway X-16 irons which are very forgiving but my game has progressed and i need a set of more workable irons for the varsity team next year. I have a friend who got a set of Mizuno MP-60 irons that he couldn't hit and he wants to sell them to me fro 200 i am a 9 handicap who shoots in the low 80's to high 70's... give me your input on the situation and possibly other irons that are under 250$ that are worth buying.