stewbacca wrote:
-- not so sure about mattel.
Mattel doesn't make it that clear on the cases. They're identified by the 5 digit product number (ie, N5863 which is the DCUC singles assortment for waves 6 - 9 and 11) that number is followed by a hyphen then four more numbers (usually 9999, not really sure what those signify) then a letter which is what identifies the contents (A was the first mix of wave 6, B was the second, C the first of 7, D was the second, E and F were the 6/7 remixes).