LEGO 6975 UFO Alien Avenger Brand New and Sealed | eBay
100% Complete Lot of 10 Lego UFO Theme 6979 6975 6900 6836 6829 6818 - toys & games - by owner - sale - craigslist
Found my old UFO set: 6975 in the attic. Forgot how awesome this set was! It was purchased in Germany sometime around the year 1998 and is still in perfect condition : r/lego