what did Charley know about Sam from the stamp and coin store
Answers
From his grandfather's collection, Charley found an envelope. It had a letter from Sam the psychiatrist that asked Charley to join him in 1894's Galesburg as it was a wonderful place to live in.
Later from the stamp and coin store, Charley got to know that Sam had bought eight hundred dollars' worth of old currency. Sam had already gone there in 1894's Galesburg. Charley hoped Sam would set up a hay and feed business in old Galesburg.
(The above account is taken from the famous science fiction "The Third Level" by Jack Finney, it was first published in 1950, and since then it is mesmerizing the readers with its unique storyline)
Answer:
Charlie learn that some by old currency worth 800 dollars. he said a new business in Galesburg of little hay, feed and grains.