No, don't end the auction. I'm just saying if no one bids higher I will bid more. Sometimes when the highest bid is low, the seller will re list the item to try and get more credits. I want the collar, but I don't know if 50 points is enough. Keep it going and get as many credits as you can, I will keep bidding.
People will keep bidding until the auction ends. You can relist if you want more points. Otherwise you ship the the highest bidder. More people will bid just before the auction ends.