If an east coaster says something is mint - just run. Been there done that.
If I buy something from someone that is used and is kind of complex (like a used or new motor), I ask them, is there some kind of a warranty? No, not an it has to run for x miles, but I will inspect this closely when it shows up and I just want it to not be dead on arrival (like this motor).
Listen to what they say and how they say it, if they waver, keep shopping. Oh, and get it in writing. If they are ligit, they should be able to back up what they say and stand by what they sell.
If I buy something from someone that is used and is kind of complex (like a used or new motor), I ask them, is there some kind of a warranty? No, not an it has to run for x miles, but I will inspect this closely when it shows up and I just want it to not be dead on arrival (like this motor).
Listen to what they say and how they say it, if they waver, keep shopping. Oh, and get it in writing. If they are ligit, they should be able to back up what they say and stand by what they sell.