How much does this cost to the nearest dollar?

Gyronaut Obstacle 3D Puzzle Ball & Display Total Tangled & Twisted Interactive Maze Obstacles|Alpha & Omega 2 Pack
Alpha And Omega this set includes the Alpha (beginners model) and Omega (advanced model); has a combined 437 obstacles between the two versions Right On Track Use equal parts wit, reflexes, and gravity to guide the ball through the tangled knot of track Spin, Flip Toss & Turn A twisty, turny, loop de loop of tangled track whirled up into one entrancing 3D puzzle ball. Recommended by Parents’ Choice Endless Entertainment Prepare to be amused for hours on end. No batteries or technology required. Recommended for ages 8+ Show It Off Once you've conquered your Gyronaut, display it

Price is $

Price: $39.99