How is it possible that someone won an auction with a bid placed after the indicated auction end time?

Can I change my preferred currency?

Why do some bids increase irregularly?

I'd like to place a bid, but the shipping costs seem too high.

How can I find and be notified about items I'm interested in?

There are two identical highest bids. How is that possible?

What countries and territories can I place bids from?

What is the extra bidder guarantee?

Why are bidding times for some lots occasionally made longer?

How is the next minimum bid calculated?

Why was there a Catawiki charge on my credit card?

Can I buy objects before the auction ends?

What kinds of bids can I place on Catawiki?