Neopolitan M&Ms

We got these in at Target in Chicago while we were there.  They were at a deep discount, in fact, we found the last stray bag misplaced somewhere in the Candy aisle, and then at the cash desk it didn't exist any more when they scanned it, so the manager was called and he made up a super low price:

They are good!  Recommended, but it seems like they have already been discontinued.  There are some special limited-time flavours that make it to market in the United States, but never make it to Canada before they are never seen again.  I wonder what others we have missed now that we are not US residents but only occasional visitors.