Suspicious bidding on my item?

[laura98]

Winner of one of my auctions revised one of their bids at the last few minutes, but the fees I have to pay havent changed since they revised their bid? The payment information still says the winning bid was £18. 

The winning bid was £18 but when the listing ended the price was at £17, but when I checked the bidding history it didn't say there was a revision. And the winner of the bid had actually bid nearly 8 times (out of 10 bids) throughout the 10 days it was listed, and bid very early on, so I found it very odd that a person would bid so many times and bump up the price for no reason? What should I do? Is this suspicious or not? 

[tobiasd4]

Item sold for £17.00 + £1.00 P&P so buyer pays £18.00.

[laura98]

Yes you’re right about that, but the actual bid was £18 the last time I looked, the bid wad removed.

[tobiasd4]

Listing isn't showing any bid retractions.

[pixiesen2012]

no bids have been removed, you must have made a mistake, or if you are using the app it will have been confused because you had two bids at £17 and the winning bidder also increased his top bid, but as no one else bid he won at £17 because you can't outbid yourself

[laura98]

@pixiesen2012 Yes actually I think that’s what happened since I only use the app and it shows multiple bids at £17, thank you! I think I’m just a paranoid seller due to past scammers.