can I withdraw a max bid?

[orrshadbolt]

I thought I was bidding US dollars and it was actually GPB.

[scifan57]

While you can retract your bid,it would be considered an invalid bid retraction under eBay's bid retraction policy. Too many invalid bid retractions can result in sanctions from eBay. The number of bid retractions you have made in the last 12 months will also show on your feedback page. Here is the bid retraction policy. Here is how to retract your bid.