when was the post it note first sold
Post-it note 3M launched the product as "Press 'n Peel" in stores in four cities in 1977, but results were disappointing.[7][8] A year later 3M instead issued free samples directly to consumers in Boise, Idaho, with 94 percent of those who tried them indicating they would buy the product.[7] The product was sold as "Post-Its" in 1979 when the rollout introduction began,[9] and was sold across the United States [9] from April 6, 1980.[10] The following year they were launched in Canada and Europe.[11]
Bank of England £1 note The Bank of England Â£1 note was a banknote of the pound sterling. After the ten shilling note was withdrawn in 1970 it became the smallest denomination note issued by the Bank of England. The one pound note was issued by the Bank of England for the first time in 1797 and continued to be printed until 1984. The note was withdrawn in 1988 in favour of the one pound coin.