The Magformers 112 Piece Challenger Set was $105.99 yesterday, $143.99 before Black Friday, and is now selling for just $78.99 shipped, a record low price from Amazon. It has excellent 4.7 star reviews. Other deals with some of the lowest prices ever include: -Magformers Neon Blacklight Set (28-pieces): $22.05 -Magformers Classic Set, colors may vary (30-pieces): Want to continue reading this post? Click here!