I'll agree, they are definitely out there. I found a set for a friend of mine in Australia and I liked it so much I bought one too
The hard part is finding one that all of the figures have nice paint app's. Johnny Quick and Ultraman seem to be the worst offenders in the one's I saw in my area. I also agree with BNJ, there will be a brief window during the holidays and they'll be gone. For whatever reason my gut tells me these won't hit the clearance aisle in abundance. Unless, of course Wally delays getting these restocked in the store. I personally think this would have been a nice display with the DCU-Young Justice-Batman Legacy endcap a few months back.