Ask some local antique shops where you can get them appraised. If they are handmade and old, they could be worth a good deal. In today’s ecomony, extra cash could be handy.
One word of caution though, when my mother asked a local antique dealer about her lead crystal, the woman told her it wasn’t worth much and she would take it off my mother’s hands for $xx(less than $100). Fortunately, mother decided that wasn’t enough to bother with and offered it to the kids. We found another dealer and explained that we would pay for the appraisal but we weren’t going to be selling the pieces. The new price was almost 10 times more. Then we asked the second lady what she would pay for the pieces and she offered about 2/3 of their value. She was upfront about needing to pay less for the crystal then what she would be able to turn around and sell them for, but she wasn’t trying to cheat.
I’m not sure the first lady was actually trying to cheat mother, but she was definitely looking at making a big profit. You have to figure that no one would stay in business if they paid you full worth then turned around and sold the item for exactly what they paid.
Moral of that story – you get a more honest result when the appraiser is paid for their work and knows up front that you aren’t seeking to sell whatever it is.