At the Hungerford Drive Giant Food in Rockville, MD, I found this deal:
12 oz. canisters of Emerald Dry Roasted Peanuts, Buy One Get One Free.
Some of them have a $1.00 "peelie" manufacturers coupon attached. If you select a pair each having a peelie, you get the following deal:
Usual cost of 2: $3.29 x 2 = $6.58
Buy one, get one free = -$3.29
Peelie = -$2.00
Final Cost = $1.29 for two
The ones I bought today had expiration dates of July 10, 2011.