1) Beat at eBay 2) Beat on ebay 3) Best on eBay 4) Bid higher than others 5) Call 6) Defeated on eBay 7) Exceed at an auction 8) Get the last nod 9) Go one further on eBay 10) Made a higher offer 11) Offer more for 12) Offer more for at an auction 13) Offer top dollar 14) Prevail over, at an auction 
• (imp.) of Outbid • (p. p.) of Outbid • (v. t.) To exceed or surpass in bidding.
To offer more money than a rival for something, especially at an auction
Out·bid' transitive verb [ imperfect Outbid or Outbade ; past participle Outbid or Outbidden ; present participle & verbal noun Outbidding .] To exceed or surpass in bidding. « Preve...
[v] - bid over an opponent`s bid when one`s partner has not bid or doubled, in Bridge 2. [v] - bid higher than others
to outdo in bidding; make a higher bid than (another bidder).