Poraxy Science Kits for Kids Age 8-12 12-14, STEM Toys for 8-13, Build Your Own Bluetooth Speaker & FM Radio, 3D Puzzles DIY Projects, Birthday Gifts for 9,10,11,14 15 16 Year Old Teen Boys Girls is up for auction in Toys & Games. The current bid is $4.40, 76% below the $17.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.