This one caught my eye as they are on sale at Walgreens this week. This is a great price for this deodorant. Right Guard Extreme Deodorant 2 / $6.00 or $3.99 each
$1/2 Walgreens coupon (in booklet at front of store, use w/ coupon below)
$2/1 Right Guard Xtreme, antiperspirant or deodorant 03/03/2013 RP Insert (exp 03/31/2013)
$2/1 Redplum (it's there, Thanks Briceida!)
Final price: 50¢ each when you buy 2
You can see all the Walgreens deals here.