As movie theaters rebound from the pandemic, a new source of revenue has come in at the concession stand that has nothing to do with Milk Duds or nachos. Limited edition popcorn holders—called “vessels” in the industry—are bringing in major cash, according to the Hollywood Reporter. These containers run from $25 to $50, and are designed to serve as a memento for fans. The trend started in 2019 when AMC partnered with Disney during the release of Star Wars: The Rise of Skywalker. They offered moviegoers a limited run of a fun R2-D2 popcorn and drink holder. Despite a $49.99 price tag, the conta…