From the TV show, Mad Men, season 1, episode 8, "The Hobo Code," a homeless person visits young Dick's family ranch and is offered a meal and work.
Over the dinner table, Dick's stepmom takes a coin out of a jar and offers it to the homeless person.
I have searched on Wikipedia, https://en.wikipedia.org/wiki/Coins_of_the_United_States_dollar, but could not find it.
I am wondering what kind of coin it is and how much it is worth at that time (Great Depression era).