The Hulk gives Bryan a fitness lesson.

A customer shows off his bat cave.

The guys ask artist George Perez to help rebuild Mike's destroyed collection. A customer sells his set of vintage interactive comic books.

Ming's interest is piqued when he has a chance to buy an oversized toy from the '80s. A customer needs help taking his wife out on the perfect date.

A superfan sells his Mr. T backyard water game and inspires Ming to have some cool fun on a hot day. Walt puts the shop's street cred on the line.

Walt decides the team should check out a storage locker auction.

The boys take a ride on the General Lee.

The shop gets more customers and the shop's comic gets launched at a comic con with a surprise guest.

The guys throw a 75th birthday party for the Man of Steel.

Nichelle Nichols pays the Stash a visit, looking for an Uhura Mego doll from the '70s. An X-Men fan buys the first appearance of the Phoenix.

Pinheads Walt's recent purchase of a Batman bowling ball inspires him to make a bowling team. An ill-conceived action figure makes its way to the Stash. AMC Original.

Trivia Chew-Off A bored Walt decides to quiz the guys on comic book trivia, where a wrong answer lands them a gumball. A customer sells his Hellboy prop replica. AMC Original.

The Stash helps auction off the work of legendary comic book inker, Mike Esposito. Walt buys the epitome of cool in the form of a paper doll.

The guys have a chance to purchase a replica of the '66 Batcycle. A customer sells his collection of Marvel fan magazines from the '70s.

A college hopeful goes to the Stash to appraise his collection and learns the value of comic book grading. Walt buys Wayne Gretzky memorabilia.

Jason Mewes invites the guys to a Renaissance fair for medieval revelry. A customer brings in one of the most valuable items the Stash has ever seen.