Prodigy 300 PX-3 with First Run Stamp - 174.0g - Solid PinkSee All: 300 PX 3s with First Run stamp. Mold: The Prodigy PX 3 Putter in 300 Plastic Speed: 3 Glide: 4 Turn: 0 Fade: 2. 5 See all PX 3s The PX 3 is an overstable, beaded putter that will help players throw accurate, consistent shots. It resists turning over at high speeds and glides forward before a predictable overstable finish kicks in at the end of its flight. The PX 3 has a larger bead than the PA 3 and is useful for both throwing and putting.