I'm trying to help out a family member...my cousin passed away a couple of weeks ago and his wife is in need of some cash fast, so regretfully, she has to sell some of his gear.....it's a SUNN 2000S bass head...unsure about the year....somewhere around '68-'72....it has 2 SUNN cabs that go along with it....each one has 2 18's.....just wondering if anyone out there knows how much she can get for this gear...she knows they're not cheap, so no stupid-ass replies please.....