Seagate Barracuda 1TB 7200RPM SATA Internal Hard Drive for $54.21 Shipped

Seagate 1TB 7200RPM 32MB SATA Internal Hard Drive for $49.99 after a $30 rebate.  Shipping is $4.22 for a total of $54.21 shipped.  Here is a screenshot before the $30 rebate for your reference.  Note that it is in OEM packaging, which means no pretty retail box and marketing materials but is otherwise identical.  Most places have it for over $80.