WANTED: Stiff Iron Set

Hi all, I'm building a bag for my 14 year old, and looking for a 5-PW or 6-PW iron set with stiff shafts. I've been looking around at the Callaway Apex, Ping G series, Taylormade Sim2 Max...mostly game improvement irons that will offer some forgiveness but open to anything. Let me know if you have a set no longer being used.