Tuskegee Airman and Washington Crossing The Delaware Quarters The first 9 years (45 coins) are 90% silver and the last 3 years (12 coins) are 99.9% silver. The following quarters are included with BOX and COA. 2010 P and D. 2011 P and D. Bombay Hook National Wildlife. Theodore Roosevelt Ntl Park. Fort Moultrie Ntl Monument. Effigy Mounds Ntl Monument. Frederick Douglass Ntl Historic Site. Ozark Ntl Scenic Riverways. Ellis Island (Statue of Liberty Ntl Monument). George Rogers Clark Ntl Hst Pk. Pictured Rocks National Lakeshore. Apostle Islands National Seashore. Cumberland Island National Seashore. Block Island National Wildlife. Lowell National Historical Park. War in the Pacific National Historical Park. San Antonio Missions Natural Historical Park. Frank Church River of No Return Wilderness. National Park of American Samoa. Weir Farm National Historic Site Salt River Bay National Historical Park Marsh-Billings-Rockefeller National Historical Park Tallgrass Prairie National Preserve. The following are included in a clear display box with NO COA or BOX. Tuskegee Airmen National Historic Site Washington Crossing The Delaware. Please look at the pictures. Check out my other items.