The Gadget: A plush star from Super Mario Brothers that plays the appropriate music when you touch it. Includes a goomba and a ? block.
The Price: $25
The Verdict: There's no reason to buy something as frivolous as a plush Super Mario Star that plays the actual theme; no reason unless you have a use for a dependable and non-habit forming instant 15-second boost in joy, endurance, morale and invincibility.
Bonus: Plus Question block with 1UP