not affiliated, passing along so I'm no longer tempted. Seller asking $3,200 and $350 for freight.
Looks to be the first version of these horns?
https://www.ebay.com/itm/KLIPSCH-402-GRAND-CINEMA-MID-RANGE-TOPS-SPEAKERS-6-500-00-NEW-RARE-L-K/323323947705?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2763.l2649