Avenged Sevenfold has a lot to celebrate this week. Their ten-year-old single, “Hail To The King” has now certified triple Platinum, for sales of three million units.

It took the band eight years to sell the first million… and the second platinum was achieved just two years ago.

Another song from the same album, “This Means War” just certified Gold, equaling sales of half a million.

When the album first came out in 2013, it debuted at #1 on The Billboard 200 chart.