5.50% 12-Month CD at a Maine Bank (Rivergreen).

Rivergreen Bank has a promotional certificate of deposit as part of its grand opening of the branch at 659 Route 1 in York. It's called a Super Saver CD and it pays 5.50% APY for a one year term. The minimum is $1,000. It's available until 1/20/07. This special doesn't seem to be listed at the bank's website. It's described in an ad that was published on 1/11/07 and is available online here.

In addition to the new branch at York, the bank also has branches in Kennebunk and Saco, Maine. The bank has been FDIC insured since 2003.