Heirloom Collection Ornaments Where And How Can I Find The Value Old Silverware?

Where and How Can I find the Value Old Silverware? - heirloom collection ornaments

I am helping a lady 90 years old. It is sick and needs to sell his family heirlooms, passed down in his family for generations. I do not want her starting point. His collection looks very old, and all items were part of the background. What place is better to get rid of some of these problems?