Watched the auction closely, it sold below the market price, with min 0.1 BTC Premium is worth around 13.5k at bitpay's rate at the time of the auction ending, sold for 12k with 10% eBay fees, so would be 10.8k net for him...
Fees are capped at a max of £250 on Ebay.co.uk. He may even have been jammy and been offered a £1 fee offer which I get pretty regularly. I'm surprised it didn't reach more considering the current frenzy but there's a small pool of buyers for such a thing and perhaps the right ones weren't there in time.
Right, had no idea about that, I thought that'll be 10% no matter the value of the sale, hmm...interesting...and yea about buyers, with the BTC price so high, one CAS is now worth a lot of money...