FYI, this ebay store has been very profitable. In the past 3 months, I have sold about $6455 worth in parts (about 100 parts) with about a 40% profit margin (shipping takes about 33%, with ebay & paypal fees make up the other 27%). For the past 3 months, I worked an average of under an hour a day, and made about $30-50 (fedex picked the packages up from my home). If you had any business sense, I have no doubt you could turn it into a $30 000/year business. I will also offer my advice to the buyer at no charge. This would be perfect for a young person with a garage and space to store parts.
if you have any questions, my number is 905 563 5077
Jonathan