Original prop for sale at the Prop Store of London.
In the 1979 film Alien, “Aspen Beer was a brand manufactured by Weyland-Yutani in the 22nd century and brewed in Aspen, Colorado, United States. The beer came in a 6"-tall 440 ml press button can with the Aspen Beer logo on it. While a real world brewery does exist in Aspen, Colorado, called Aspen Brewery Company, it was launched in March 2008 and apparently bears no relation to the Aspen Beer in Alien.” —Xenopedia
There have been various replicas of the prop, but many use inaccurate fonts. The original appears to use Stilla (with a customized swash ‘A’ and alt ‘N’) for the logo, an unidentified typewriter face for “BEER”, and Rockwell for all other type.
The can designer is unknown, but here are the film’s art and production credits:
Production Design: Michael Seymour
Art Direction: Roger Christian, Leslie Dilley
Set Decoration: Ian Whittaker