Lot Of 2 X 1999-S SILVER 9 Coin Proof Set OGP COA AND BOX. This item is in the category “Coins & Paper Money\Coins: US\Proof Sets”. The seller is “els-cc” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, […]