By what gems or rocks that are in it and our ask a local jeweler.
Or if it looks shinny! :P
That depends upon what the ring weighs, but I can tell you that gold prices at the present time (2012) are extremely high. Any gold ring is valuable.
The antique watch had sentimental value to the family.
its a vary valuable ring worth 8000 rubes
They tell the time!
2001 Super Bowl Ring
Not very. How can 1 ring tell your feelings.
The mood ring was a ring that could (supposedly) tell your mood
You can tell if a ring is real gold or not by putting it near a magnet. If the ring is attracted to the magnet it is not real gold, real gold is not magnetic at all.
2001 Super Bowl Ring
all you have to do is the ring
porcelain dishes and cups
Its a number thats on ring to tell you what edition it is , that if theres more then that one ring but the same types