Amazon offers 1 cent shipping with select purchases of wine. You must purchase the quantity required from the qualifying list. It can only be shipped to certain states. That's the best such deal on wine we've seen from Amazon and yields a savings of around $25.
A best bet is the Parducci Best of Mendocino Red Mixed 3-Pack (pictured) for $41 plus 1 cent shipping. That's a savings of $25 and the lowest total price we could find. It includes a 2010 Parducci Small Lot Blend Cabernet Sauvignon Mendocino County, 2011 Parducci Small Lot Blend Mendocino County Zinfandel, and 2012 Parducci Small Lot Blend Pinot Noir Mendocino County.