(Reuters) - just setting up my twttr - the first ever tweet on the platform is up for sale after Twitter boss Jack Dorsey listed his famous post as a unique digital signature on a website for selling tweets as non-fungible tokens (NFTs). The post, sent from Dorsey s account in March of 2006, received offers on Friday that went as high as $88,888.88 within minutes of the Twitter co-founder tweeting a link to the listing on Valuables by Cent - a tweets marketplace. Old offers for the tweet suggest that it was put for sale in December, but the listing gained more attention after Dorsey s tweet on Friday.