How long do auctions last?

All auctions on B-Stock Supply generally last 2-3 business days, but particularly active auctions can run a bit longer through Popcorn Bidding:

If a bid is placed in the last 7 minutes of an auction, the auction end time will extend for an additional 3 minutes. This gives all bidders an equal chance to outbid another buyer’s last-minute bid. This feature simulates a live auction and prevents bidders from “sniping” an auction at the last second, while giving others a chance to pay even more.

The length of auctions in Enterprise-tier private marketplaces can have greater variance. Please refer to your Account Manager for more information.