Bieber Has Believers: Even with mixed reviews Justin Biebers new album ‘Believe’ is set to sell 400 to 500k in the first week of its release. “If “Believe” does sell in the 400,000 to 500,000 range, that would easily secure Bieber his largest sales frame yet. His highest week thus far came when “My World 2.0″ sold 291,000 in its second week on the chart in April, 2010. “Believe” could also land the largest debut this year for an album. It would surpass the start of Madonna’s “MDNA,” which launched with 359,000 (which became this years biggest flop) according to Nielsen SoundScan. (The best sales frame overall in 2012 was registered by Adele’s “21″ in the wake of her multiple Grammy Awards wins in February. It sold 730,000 in the week after the Grammy show.)