Vintage UFO photos sold at auction, including the one from The X-Files "I Want To Believe" poster

In the 1970s, "Billy" Eduard Albert Meier documented the extraterrestrials who visited him by taking fantastic photographs of their spacecraft zooming over the Swiss countryside. Meier, founder of Freie Interessengemeinschaft für Grenz- und Geisteswissenschafter und Ufologiestudien (Free Community of Interests for the Border and Spiritual Sciences and Ufological Studies) says the spacecraft are called "beamships" and that they are piloted by beings called the Plejaren. Meier's ex-wife has since said that the UFOs in the photos are actually household objects and that Meier is a fibber, but, well, I want to believe. And in fact, one of Meier's photos was the source for Fox Mulder's "I Want To Believe" poster on The X-Files. That original snapshot and more than a dozen others just sold at a Sotheby's auction with one collection of six photos going for $16,250. From Sotheby's:

The second grouping includes two photographs which appear to show a single UFO moving slowly over the town of Berg Rumlikon, in Switzerland on June 14th, 1975 at 1:16 and 1:20 pm, and four images depicting a single UFO in a forested hilly area of Schmidrüti, Switzerland on March 18th, 1975, from 4:45 to 5:40 pm.

One of these photographs became perhaps the most famous and notorious UFO image of all time when 'The X-Files' chose it to appear in the famous "I Want to Believe" poster.

The poster hung in Mulder's office for the first three seasons of the show, but was changed in the 4th season due to an intellectual property suit brought by Meier, as the creators of the show never obtained permission to use the image. In the 2016 re-boot of the show, the creators made up for this, and obtained permission from Meier to use two of his photographs in the trailer, one of which is part of lot 214 (Meier image number 61) and the other, part of lot 213 (Meier image 187).