Today only (June 1, 2009) grab a copy of QuickBooks Pro (full version) for only $59.99 at Staples.com. This is an online deal only and is not available in store (though you may order online and have it shipped to your store). Staples offers free local shipping.
The pricing is about half of the QuickBooks normal street price which seems to fluctuate between $119 and $130.
If you’re using an older version of QuickBooks this represents an excellent opportunity to come current. Remember that Intuit periodically requires anyone using Payroll to be on their latest supported version and has recently stopped supporting QuickBooks 2006 which means that anyone using that version who wants to continue using payroll MUST upgrade. This deal is the lowest price that I’ve seen.