Hello Terri,
Welcome to TNet, and thanks for showing some bottles.
Unembossed, screwtop, 20Th Century bottles do not have any collector value as of yet, unless they are somehow unique.
I do see some ACL sodas and a milk in the mix. Those can have collector value. There is a diagonally script embossed bottle in the back that may be a good one.
In the front row, I see an old shoe polish, a medicine bottle or extract, a 1970's Pepsi NDNR, a dark something, a screw cap horseradish, and an interesting looking ribbed liqueurish looking something.
There is an interesting looking diagonally script embossed crown top beer on the 2nd shelf in the back...
Why not take some good photos of the most interesting ones and post them in the Bottle & Glass department, just north of here?