The Eagles have etched their name deeper into music history with a certification milestone few artists ever approach. Their 1976 compilation Their Greatest Hits (1971‑1975) has become the first album in United States history to be certified quadruple diamond by the Recording Industry Association of America, signifying more than 40 million units sold domestically. This achievement officially makes it the best‑selling album ever in the U.S., surpassing the long‑held reign of Michael Jackson’s Thriller.
Originally released nearly 50 years ago, the Eagles’ hits collection was the very first album to be certified platinum in 1976, shortly after it first reached audiences with now‑classic tracks such as Take It Easy, Desperado, and Witchy Woman. Over the decades, it consistently sold and streamed at remarkable levels, steadily adding to its legacy and commercial impact.
In another testament to the band’s enduring appeal, Hotel California has also seen renewed success, recently re‑certified as 28× platinum, placing it among the most popular albums in U.S. history as well.
The Eagles remain active on stage, completing a long residency in Las Vegas’s Sphere and with future festival performances on the horizon. Their continued cultural relevance almost half a century after the original release of Their Greatest Hits speaks to the timeless power of their harmonies and songwriting.