It is not unusual for me to buy second hand, good quality clothing on EBay. Particularly smart work wear. I have also sold the same.
Is £19.00 for a second hand wool Hobbs dress too expensive given that I can't try it on and can't return it, taking a chance on it fitting and liking it.
When selling I have found that EBay now 'suggests' a starting price. These too seem unreasonably expensive and will of course drive the price up, I suppose making EBay more money in fees. I didn't follow these extortionate suggestions when I sold clothing last, but set my own 99p start. Happy for my stuff to find a good home and to clear some space in my house. Once worn, expensive interview shoes that are really too big for me needed to go!
I used to find the occasional genuine bargain. Seems this no longer happens. I haven't bought anything for ages.
AIBU for thinking the prices are too much, or just tight! 😉