Yes, I did sell some gold odds and ends about 6 months ago. I didn't need the money to put food on the table put just came across several thin broken chains and other pieces I never intended to wear. Gold was at about $1200/oz at the time. Of course you don't get that price but the price I got was decent based on the various estimated I rec'd. I was pleasantly surprised. If you are going to do it, this is the time. Buy low, sell high....and it's at record highs right now.
Shop around and get several estimates. I eventually found myself at a local, independently owned coin shop. He was the one who gave me the best price by far.
Good luck and enjoy the extra cash!