I will not tolerate rusty dirty items in my workshop. I always clean tools etc up and if they need painting, then that gets done!
It gives me pride in the kit and MUCH more importantly it reminds me to clean things down after use! I used to tolerate mess and dirt, but I find that my newfound attitude is a boon to keeping the shop tidy.
I too, am brutally honest about anything I put on ebay. I don't have to tart things up, because of the policy I follow. It is usually pretty obvious if any item on ebay has been given a quick lick of paint, because the paint job is slipshod.
What usually gets my goat is something with a little surface rust or covered with grime and with no real information. It only takes a few minutes to clean things up. If a seller can't be bothered to do a simple thing like cleaning an item, then I am not interested in buying it.!
Andrew.
P.S. This may sound like a rant,but it is simply my philosophy!