I suspect store owners and other merchants would have seen them more often than the regular public being given one in change. People (by which I mean "non-coin-collecting people") don't like it when a shop gives them "weird money" in change, and by 1950 a large-size note would have been weird money, so the store probably would have just put it aside and banked it - at which point it would have been destroyed.
The larger denominations might have lasted longer "in circulation", simply because they wouldn't have actually "circulated" as much. Twenty dollars was a lot of money back in 1929 - it was about a week's salary for a typical worker, and you could theoretically exchange it for almost a whole ounce of gold. How often today do you need to spend $2000 (or a week's wages) in one transaction?
The larger denominations might have lasted longer "in circulation", simply because they wouldn't have actually "circulated" as much. Twenty dollars was a lot of money back in 1929 - it was about a week's salary for a typical worker, and you could theoretically exchange it for almost a whole ounce of gold. How often today do you need to spend $2000 (or a week's wages) in one transaction?
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis




















