That very plane (with those same pics) was advertised somewhere else (I think it was on Controller.com or ASO.com) about 2 yrs ago for $ 21 - 22,000. I inquired with the owner and, IF I REMEMBER WELL, he said he had not flown the plane "for a while". I honestly do not remember what he said when I asked about the plane being hangared or not, but I remember getting worried about possible corrosion issues and I decided to pass. I ended up buying a different Long-EZ after having the MN CSA representative inspecting it for me.
Bottom line: the approx $ 300 for a qualified inspection may be the best spent $ 300 in your life.