It can be trusted, but I'd find out why. Winter sale? Distress sale? Death/divorce. Bad interior/exterior? Lots of legitimate reasons to sell a car for less than blue book or going market rate. Equally as many underhanded reasons though.
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'04 986 Aero - Seal Metallic Gray
Fabspeed: Maxflo Mufflers, Headers with sportcats, Tips; Alpine & Infinity sound