Let's say you have own a pokemon in the Auction House. If you are okay with how many coins have been offered, and you don't want to wait however many minutes/hours/days to get your coins, you have to sit through it. I think there should be a "Sell Now" button for owners. It'd be very helpful if you needed coins very soon for say another auction, because by the time you got your coins, the auction would be over. Make a rating please!

Lots of people like to wait until the Auction is almost over before they bid.
It gives them a better chance of winning.

If you are able to stop the Auction, people would not get the chance to bid...

Wouldn't be good because then people would abuse this and sell pokemon to there friends for less coins, not that there is anything wrong with that but..
Example a person sells a lv 8k too a friend for 10 coins just because he is just starting and wants to help him out.
Thats a way to beat the trade cap and make it useless.

Lots of people would get really really mad about that though