Is my understanding correct. The 2011 release consist of: Gettysburg P & D Olympic P & D Vicksburg P & D Chickasaw P & D I ordered some the other day and the invoice has in parenthesis (06), (07). (08) I looked a little on the web, but not sure I understand what's going on. I suspect it has to do with sliver and clad issues as well. What's the systemm with these things? I want to make sure I order all of them.
From the mint "In 2010, the United States Mint began to issue 56 quarter-dollar coins featuring designs depicting national parks and other national sites as part of the United States Mint America the Beautiful Quarters[SUP]®[/SUP] Program. 2011 marks the second year of the program and features the next 5 quarters." So you listed 4 of the 5 and probably the invoice marks them as (06), etc. based on which was issued first (their sequential order).
2010 and 2011 with release dates. 1 Arkansas Hot Springs National Park April 19, 2010 2 Wyoming Yellowstone National Park June 1, 2010 3 California Yosemite National Park July 26, 2010 4 Arizona Grand Canyon National Park Sept 20, 2010 5 Oregon Mt. Hood National Forest Nov 15, 2010 6 Pennsylvania Gettysburg Natl Military Park Jan 24, 2011 7 Montana Glacier National Park April 4, 2011 8 Washington Olympic National Park June 13, 2011 9 Mississippi Vicksburg National Mil Park August 29, 2011 10 Oklahoma Chickasaw National Rec Area November 14, 2011
Yes...inventory numbers. First Spouse coins use these numbers, but interleave the Uncs and the Proofs.