1977 but failed and were pulled from shelfs returned in 1980
6,005,000,000
1977 a trial was underwent by 3M secretaries, went into stores and failed. Remarketed in 1980 and still here
It is difficult to provide an exact figure for the number of sticky notes sold each year. However, companies like 3M, which produces Post-it notes, are known to sell billions of sticky notes annually, making them a popular and widely used office supply.
Arthur Fry first launched the post-it note in 1977 but it failed. Then, a year later, he began giving out free samples in Idaho and 90% of people said they would buy the product. By 1980 they were being sold nationwide across America and in 1981 they were launched in Canada and Europe.
It is difficult to provide an exact number of people who use Post-it notes worldwide, but it is estimated that billions of these notes are sold each year, indicating widespread use across various demographics and locations.
They didn't ask when it was invented.. they asked when was it first sold in stores. All i know is if you're smart and you were not sure of the answer.. just divide the money into equal parts.. That's what happens when people get greedy..
1977 was the year of this product's release.
1980
1936
1977
1980
They were invited in 1968..