In just four days since its release, Lil Wayne’s Tha Carter IV has shattered a iTunes record for first week sales set previously by Jay-Z and Kanye West’s collaborative LP Watch The Throne.

According to HHNM, Wayne has moved more than 300,000 copies of C4 in the digital music store in just for days, surpassing a record breaking seven day span for WTT which moved 290,000.

The fourth installment of Wayne’s Tha Carter series is now expected to move between 925,000 and 975,000 copies. Previous estimates had the album selling up to 900,000 units.