Dark Side of the Moon is the 8th studio recording by the English rock group, Pink Floyd. Released on Harvest records March 1, 1973, it abruptly propelled the band into the ranks of rock music's biggest acts. Its lyrical themes include conflict, greed, the passage of time, and mental illness. Enjoying both critical and commercial success, it remained on the Billboard Top 200 chart for 741 weeks, from 1973 to 1988, longer than any album in history, and sold an estimated 45 million copies worldwide. Dark Side is not only Pink Floyd's most successful album, it is often ranked as one of the greatest albums of all time. 
 
The Dark Side of the Moon LP was reissued on its 30th anniversary in 2003 with a new poster featuring 30 prisms. That poster is featured in this collection, along with two limited edition photographs of the band.
 
One of the images icluded in this memorabilia grouping is a limited edition photograph of the members of Pink Floyd. It is watermarked Hulton Archives, hand-titled, "Comfortably Numb," and numbered   /275.
 
The other image is a limited edition double photograph of the band on their 2005 reunion tour. The photo is titled "Shine on You Crazy Diamond," and numbered  .