1. Highest-Selling Album: Pink Floyd's 1973 album "The Dark Side of the Moon" is one of the best-selling albums of all time. It has sold over 45 million copies worldwide and topped the charts in several countries.
2. Longest-Charting Album: "The Dark Side of the Moon" also holds the record for the longest-charting album in the United States. It spent over 1,500 weeks (29.5 years) on the Billboard 200 chart, from 1973 to 1988, and re-entered the chart several times after that.
3. Multiple Diamond Certifications: Pink Floyd has achieved diamond certifications (representing sales of over 10 million copies) for several of their albums, including "The Wall" (1979), "Wish You Were Here" (1975), and "Animals" (1977).
4. Best-Selling Live Album: Pink Floyd's live album "Pulse" (1995), which features performances from their 1994 Division Bell tour, became one of the best-selling live albums in history. It has sold over 12 million copies worldwide.
5. Highest-Grossing Concert Tour: Pink Floyd's "The Division Bell Tour" in 1994 holds the record for the highest-grossing concert tour of all time at the time. The tour grossed over $195 million and attracted more than 5.5 million fans.
These sales records demonstrate Pink Floyd's immense popularity and the lasting impact of their music on the global music landscape.