If that is really George Ama that has eBay item number 260179386045, then he has been a member since October 2005.
His feedback is as clean as it gets for the number of transactions he has done since then and track back to April 2006. He has a 100% positive feedback rating over the 919 feedback comments left for him during that time period. There was one mutually withdrawn feedback.
That's an admirable record for any seller on eBay.
Going over his feedback quickly, it appears that bottle cages, tires and seatposts are his mainstay items.