Timed online auctions close according to the platform’s clock and rules. Traditional live auctions may be held at a venue, with online participation where the catalogue says so. Register early, sign in before the opening time, and check how the platform handles extensions, outbids, and connectivity problems.
Set a maximum budget before bidding. Your bid is a commitment under the applicable auction terms. Questions about a lot, platform access, or a closing time should be raised with the auction team before the auction starts.