Do you a place where besides the interner where i can sell a digital camera that I just bought it 4 months ago

your local supermarket or newsagents may have a board where you can post a card to sell it. there are also ad papers wher you can advertise goods for sale - try a local paper so people in your area can buy it easily

pawn shop

Our radio station has a call in show where people sell things. Maybe yours does, too. Ours is called The Old Country Store and you can actually find in on-line at http://www.wsnjam.com/countrystore.htm Mon-Fri at 10:05-11:00 AM and 1:05-2:00 PM. Who knows? Maybe you can even sell it there. (856) 451-2931.

EBAY

Try craigslist in your local area, or national for that matter. Also, other auction sites similar to eBay are also a viable option. Greensheet, local newspaper are also good choices. Some electronic stores may give you a credit for a trade in.