This lot includes 10 sets of 1961 US Proof Sets, each containing 5 coins with original sealed government packaging. These coins are in excellent condition and have not been circulated. The coins were struck at the Philadelphia Mint. They have been certified by the US Mint and are guaranteed to be authentic. Perfect for any collector of US coins or silver. Quanitity of a purchase of 20 sets will be discounted $50.00 per set