2 Dollars 2007 Cook Islands Sherlock The Sign Of The Four Silver Proof Ngc Pf70
2 DOLLARS 2007 COOK ISLANDS THE SIGN OF THE FOUR SILVER PROOF NGC PF70 ERROR. Currency and denomination error NGC made a mistake, as they call it a "mechanical" mistake. Other than time, there will be no financial losses in this process. I can do this for you if you need it. Unless otherwise noted, this and all the other coins I offer for sale are NGC graded from my personal account. Country: Cook Islands Year: 2007 Face Value: 2 dollars Material: Ag 999 Weight (g): 31.1 Diameter/Dimensions (mm): 40.7 Quality: Proof Mintage: 8000. This item is in the category "Coins & Paper Money\Coins: World\Australia & Oceania\South Pacific". The seller is "portosaramis" and is located in this country: US. This item can be shipped to United States.