While at Target today I looked for the singles but didn't see them but I did find the 59-oz. Carafe. Here's a couple of deals if you find them at your store:
Gold Peak singles $1.02 (can't confirm this price for us Okies)
Use $1.00/1 any 18.5-oz. Gold Peak Tea printable
Final price: $.02!
Gold Peak Tea 59-oz. Carafe $2.49
Use $.75/1 any Gold Peak Tea 59-oz. printable
Final price: $1.74!