Alongside this, it had the biggest first-week sales of any release on Tooth & Nail Records. Define the Great Line was certified gold by the Recording Industry Association of America (RIAA) in November 2006 for selling 500,000 copies.
Concurrently, it achieved the highest first-week sales of any release on Tooth & Nail Records. The Great Line received a gold award from the Recording Industry Association of America (RIAA) in November 2006 for its 500,000-copy sales.