In roofing, 30 square feet is a bundle of roofing shingles, and costs $27.95 at Home Depot. A roofing square is universal unit of roof measurement in all English speaking countries â US, England, Australia, New Zealand, South Africa, etc.
Quick Answer. The cost of a postage stamp today is 49 cents. This is a 3 cent rate increase from 2013. The rate was increased as of Jan. 26, 2014. The postage rate is determined based on mail class and package dimensions like weight and shape.
Rate last validated August 1, 2017. The price of a Forever Stamp (one ounce First Class stamp that auto-adjusts to the current postage rate) is $0.49. The last rate change occurred on January 22, 2017. The soonest I anticipate the next rate change occurring is January of 2018.