Brooklyn Nine-Nine Wiki

The Infinitude Gobbler is the prize in the episode Valloweaster

It was bought by Jake Peralta when he couldn't afford to buy a replica of the Infinity Gauntlet from Avengers: Infinity War , and instead buys a knockoff version off russian eBay.

The gobbler is an exact replica of the glove Thaboo wears in the movie "Avengaboys" It contains three plastic jewels called "The Infinitude Gems." red and blue for Amazing Human, and green for Genius.