Walmart offers the Mongoose Boys' 24" Camrock Mountain Bike in Blue for $99 with free shipping. That's the lowest price we could find by $11. It features 21 speeds, a Shimano rear derailleur, V-brakes, and suspension fork.
Walmart offers the Gold's Gym Circuit Trainer Trampoline for $38.77 with free shipping. (Jet.com charges pennies more.) That's the lowest price we could find by $22. It features a stat tracker, various positions for different exercises, and adjustable legs.