Grading is a subjective matter and options as to the grade of a certified or un-certified coin can differ. Coins certified by the various grading services carry the guarantees, of that particular service. Securing performance on any guarantee is strictly between the purchaser and the particular grading service. Un-graded coins are just that, ungraded.
The item "(40) 2007 S Washington Proof Silver State Quarters 1 Roll 90% Silver" is in sale since Saturday, May 30, 2020. This item is in the category "Coins & Paper Money\Coins\ US\Quarters\State Quarters (1999-2008)". The seller is "usg-coins" and is located in Roxboro, North Carolina. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.