whether a person does OBO of 75%, 50%, or 25% of the listed price, I always respond the same way, with my usual discount from the listed price. They can counter offer or not. Eventually my listings always sell. In the rare instance of rudeness, I respond the same as always. In my original profession, I've taken care of clients of every demeanor, so it's a very rare
ebay person who can get my dander up.