There's three cents' postage due.
3 seconds sound clip from the The Roaring Twenties (1939) movie soundboard.
You can hear this line at 00:16:18 in the DVD version of the movie.
Quote context
[...]
- It may work out, Danny. It may work out.
- Here's a letter for you, Eddie. Forward all the way from France.
- There's three cents' postage due.
- And don't you think I think you won't.
- Oh, say, she's pretty. One of them French peasants, huh?
- No, it's an American gal. Lives in Mineola, Long Island.
[...]