I was just in the Dundalk WM and didn't see ANY 100 value packs, and the dates on the 9mm were all old.
quarterfield was loaded today.. see central md thread
DSG Crofton has about 50 boxes of federal 556 20ct for 9.00 as of 2pm.
Abingdon gets shipments several times a week. If they get any .22/9mm its gone within minutes. Other popular calibers last until lunch time-maybe.