1878 Seated Liberty 10C PCGS-PR66 Toned, Rainbow Toning #10143010-3. Here is beautifully toned 1878 seated liberty 10 cents graded by PCGS-PR66. This is a rare coin, there are only 9 coins graded by NGC at proof 66 and only one coin out there with higher grade. Please feel free to let me know if you have any questions. Good luck and god bless. This item is in the category "Coins & Paper Money\Coins: US\Half Dollars\Seated Liberty (1839-91)". The seller is "nce2017" and is located in this country: US. This item can be shipped worldwide.