when was post it notes first sold in stores
Million Dollar Money Drop Later, viewers began to dispute the accuracy of the question because of information on the Internet that indicated Post-It Notes were "launched" or "introduced" under the name "Press 'N Peel" in four cities in 1977, based on an interview with the inventors of the Post-It Note published in the Financial Times.[7][8] On April 6, 1980, the product debuted in US stores as "Post-It Notes."[9] The Sony Walkman went on sale in Japan on July 1, 1979, and was later introduced to the US in June 1980.[10]