At the lower end of the price range, there are second hand full iron sets from Ping. The G15 set of 6 feature maximum forgiveness that will be a great boost for beginners and really help to bring consistency to your play. The perimeter weighting expands to increase the moment of inertia. The wider sole of the irons deliver a higher launch angle overall.
Used full iron sets such as the Mizuno set of MP-25 irons show what quality can be expected from mid-priced product ranges. Specially engineered for ball speed, a Micro-slot pocket cavity on the 3-6 irons facilitates greater ball speeds and technology also ensures that the club heads deliver consistency. You will achieve predictable shot distance with the used full iron sets from Mizuno, such as the MP-25.
Finally, at the top end of the price range, used full iron sets from Callaway provide some of the most advanced technology you will find on any golf clubs today. For example, next-generation 360 Face Cup Technology delivers a greater longer average distance. This is due to the rim of the Face Cup being just 1mm at its thinnest point. This means that when you achieve hits on-centre, ball speed is increased. However, on off-centre hits, the technology also minimises the loss of shot distance that is caused. The design of these used irons provides the feel and workability that better golfers want.