Raw eggs keep a lot longer. Interestingly, hard-boiled eggs do not keep nearly as long as raw eggs, which can last three to five weeks in the refrigerator. There is a good reason for this. When a hen lays an egg, it puts a naturally protective coating on the outside of the shell.
As of June 2014, the United States Postal Service states that the cost to send a standard sized postcard is 34 cents. At this rate, the postcard can be 6 inches long, 4 1/4 inches high and 0.16 inches thick.
Postcard Postage Rate Increase In June 2015 - Ways To Reduce Your Postcard Mailing Costs. Minimum size: 5 inches long by 3.5 inches high Maximum size: 6 inches long by 4.25 inches high. Los Angeles, CA-May 29, 2015 - The cost of mailing postcards is going up.The United States Postal Service has announced a postage rate increase from 34 to 35 cents each for postcards, effective June 1, 2015.But there are ways to reduce postage costs for postcard mailings.This new rate is for postcards with these dimensions:he United States Postal Service has announced a postage rate increase from 34 to 35 cents each for postcards, effective June 1, 2015. But there are ways to reduce postage costs for postcard mailings. This new rate is for postcards with these dimensions: