Can I lower my max bid after placing it?

No. Once a max bid is placed, you can only raise it. This prevents manipulation of the bid history. If you realize you set a max higher than you intended, you can walk away — you'll only be charged if you're the winning bidder when the auction closes.

What's the minimum bid increment?

Increments scale with the item price and are handled automatically by the system. You just enter your max and it bids in valid steps on your behalf.

Will other bidders see my max bid?

No. Other bidders see only the current high bid, not the ceiling behind it. Your max is private until the auction closes.

What happens if two bidders set the same max?

The first person to set that max wins, assuming no one goes higher. Ties at the exact dollar amount are uncommon, but when they happen, the earlier bid has priority.

What Is Proxy Bidding? How It Works (and Why It's Better)

Proxy bidding lets you set your max and walk away — no babysitting required. Here's exactly how it works on BackyardAuction.

By the BackyardAuction team · Updated April 26, 2026