Looks like it priced out at about $39k sticker and they are asking about $35k but they obviously have some room to work since it is " used" now. I'd offer $33.5 and be willing to settle for $34k. It's not like it had several thousand miles on it just 584 so to me that would be a good deal.
1995 325i,1996 328ci,1997 528i,1997 Z3 2.8,
2001 X5 3.0,2001 330i Conv,2002 M3 Conv,
2003 M3 Coupe,2004 M3 Coupe,2004 Z4 3.0,
2004 X3 3.0,2007 X3 3.0,2007 335i Conv.,
2013 X1 28 sdrive M Sport