I quit playing years ago. But I loved my Ping I3 blades. The last time I played a different set of Mizuno blades and they seem great and more forgiving. But, if you are not planning on spending much an older set of good quality irons may be an inexpensive way to go. Probably pick up a barely used set of irons for $100.

Most clubs brands will have a fitting chart and tha is the most important thing in my opinion.
ping example