Help about selling my silver chains/necklace

I have some silver chains/necklaces that I am interested in selling. I know that there are different types of silver, but I don't know much about how to go about selling without getting, I guess, jipped. I have about 31.1 troy ounces of pure silver (I'm pretty positive). If I were to sell, how much can I at least expect to get without being considered "robbed"? Any experts...or really, just any kind of guidance out there? I live in Orange County, CA.

Like I said, it's about 31.1 troy ounces. Actually, I took it to a jewelry store to be weighed. They would give me the troy ounces weight and not the regular ounces, right?

Anyways, I want to know how much if it were:

1. Pure silver
2. Sterling silver/925 silver
3. Anything else

Or, just tell me anything you can tell me. lol

Thanks in advance.

 

thanks a lot for your help. i looked into kitco.com too...and monex, and it's like, technically, i know what it's worth (haha), but i don't know what it will sell for. you know what i mean. im hoping there will be some people out there who might be able to provide a personal account of their buying and selling experience.

you think 31.1 troy ounces is a lot, really? crap, i better make sure i have my measurements right cuz now i'm looking at it and i'm like, not really. lol i took it to the store and they wrote down 31.1 oz. i heard there was a difference between ounces and troy ounces...like, 12 ounces is equal to 1 troy ounce.

what the heck do i have?? haha

oh, i have silver coins too. i can't seem to part with my coins yet. as a collector, it's hard.

 

thanks for your feedback in advance...