If you are going to sell your junk on here and won't post a photo

Sorry, NOT. I look at a lot of ads through a week, here, CL a couple other places. If I can't get a good idea of what/ condition/ price/ where/ etc, I DO NOT and WILL NOT spend a bunch of time with email tag

AND SELLERS OFTEN DON'T ANSWER QUESTIONS I've asked them

Just for your personal edification, your own example: A "dumb" question about seat color might not be all that dumb, some ideas:

Maybe there is more than one shade of red, they really want to know the code
Maybe they are color blind
Maybe they are so faded it is hard to tell
Maybe someone thinks they may have been sprayed dyed

So you see? THERE IS always another side, isn't there?