I just don't understand

I normally don't chime in on these threads but this one rubbed me wrong!
I just don't understand the big deal of posting about an auction prior to it ending! Can you honestly tell me that if your truly looking for a Demmitt (or whomever) that you wouldn't have know about an auction?
Now I could see if it was some kind of private sale or something that was 1 or 2 days, but hell auctions like this run upwards of 20 days! Not to mention no T206 is all that "rare" and if it was chances are you can't afford it!!
Please enlighten me???