Never in rolls, but the many places I worked as cashier and just in circulation in my change, many foreign coins managed to make it here and pass through circulation if they were similar enough to US coins to get mistaken for them. Canada of course... have alos found coins from Bermuda, Barbados, Germany (pre-Euro), Jamaica, East Caribbean States, Malaysia, Mexico, Sweden, Switzerland, Singapore... have quite a collection of foreign coins just from circulation! Latest foreign (other than Canadian) find was a 100 colones coin from Costa Rica, found it in a fountain (replaced it with nominally more valueable US change after I fished it out, lol).
today i searched $20 in nickels, or 10 rolls. i found a 1939S , 1941S small S, 1947, 1948, and a 1959. pretty good for my first coin roll hunt! i also found tons of the westward journey, and i found atleast 10 1964D's. i had a really good time searching these!