How do you know if you have a small date version and a large date version of the 1960 proof set? The two I have sold as a large and small date sets but look identical..... neither date looks different.
The Large Date is the result of a recut date. the O is rounder in the Large date version this link may help 1960 Large Small Dates
Howdy jjoe - Welcome to the Forum !! Try reading this thread here on Coin Talk - Clcik Here - it should help you understand.