We didn’t know this, but apparently Star Wars fans are in need of even more things to collect! Luckily for them, the US Postal Service is releasing a poster-like sheet of 15 Star Wars stamps on May 25 (the stamps will not be available individually.) The 41-cent stamps—the new price goes into effect May 14—commemorates the 30th Anniversary of Lucas’ classic, and will feature the series’ most popular characters, from Darth Vader to the enigmatic Boba Fett. Even the Millennium Falcon gets some love! Fans will even get to vote for their favorite stamp at the appropriately-named www.uspsjedimaster.com, and the top vote-getter will be released as an individual stamp later this year. Sadly for Billy Dee Williams fans, there’s no Lando Calrissian stamp.