If you use any stamps at all, make sure you stock up today! Stamp prices go up tomorrow from .44 to .45 each. I don't use stamps very often since the majority of our bills are paid automatically with our Discover Card, but of course there occasionally is a rebate, card, or letter that I need a stamp for. The last time I bought stamps was 5/11/08. I bought 100 forever stamps (kept the receipt) for .41 and still have 14 of those left. So now I bought another 100 @ .44 each and those should last me about 4 years since we still have some of the last batch left. I know it's only pennies, but they all add up!