Is he the kind of kid that can handle both school and a small business at the same time? Only you can answer that. I have a feeling you are also in the business and may be encouraging him. But he (and you) should realize that an education is worth much more than the few dollars a week he's making off eBay. If I were you, I would keep his extra-curricular activities to a manageable minimum and focus on the school work.

I have a feeling you are also in the business and may be encouraging him. But he (and you) should realize that an education is worth much more than the few dollars a week he's making off eBay

Let him jeep doing it. It's great for kids to experience entrepreneurship at a young age

Absolutely right decision for the time because jewellery business is most profitable business. But it have experience required. more details- http://goo.gl/sggmWj

Have him list all his auctions on a Friday evening. He will then have the weekend to do his shipping.

He will then have the weekend to do his shipping.

Well my 14 year old son is very interested in jewelry & luxury watches. A few months ago he asked me if I can help him open a Ebay account and start selling Sterling sliver jewelry. So I agreed and I called my jewelry supplier and order him 50 sliver pieces. 2 weeks later he sold 36 items and he's now asking me to order some more. I am starting to worry that this might interfere with his school habits as summer is ending.