US 1957 to 1964 Proof Set CollectionLeonard Auction, a division of The Leonard Company4.6(599)$200(1 bid)Feb 24, 2026
![1963 U.S. Proof Set [1C-50C] First Image](https://p1.liveauctioneers.com/7261/359272/196875765_1_x.jpg?height=282&quality=95&sharpen=true&version=1738616153&width=282)
![1963 U.S. Proof Set [1C-50C] First Image](https://p1.liveauctioneers.com/7261/359272/196875765_1_x.jpg?height=282&quality=1&sharpen=true&version=1738616153&width=282)
