I was told by Harbour Lights that "Liberty Enlightening The World" would be available to order from January 1, 2000 to December 31, 2000.

In that sense, it is like a Society piece, but you do not need to be a Society Member to purchase it. As the deadline approaches for orders, I imagine some dealers will order additional quantities - depending on how they've seen sales going through the year 2000.

So the flag presumably does not have an edition size and one will be announed after 12/31/00.