Charles Darrow's Thimble

Origin
Charles Darrow (1889 - 1967) was an American inventor whose most well known product was the Monopoly board game. After losing his job at a sales company following the Stock Market Crash of 1929, Darrow worked at various odd jobs selling what he could. Inventing Monopoly based around another game called the Landlord's Game by Elizabeth Magie except he tweaked the experience making it into the popular set up today. The creation was a family affair as his wife and son helped with the final set up of the game board. By 1935 even though there were other types of games that Monopoly resembled Darrow was able to acquire the sole patent of the game then selling it to Milton Bradley and later to Parker Brothers.

Effects
While holding Darrow's favorite piece the holder can sell anything. However the desire to sell intensifies with each sale, becoming so obsessed with selling, they will sell the clothes off their back.