Big bag of old seashells etc. brought home from a 1960s vacation to Florida, these have been stored away for more than 50 years!
Most of these are very worn, broken shells, sea polished shells collected off the beach. The starfish and some of the bigger shells are from a souvenir shop I think. I don't know if these are Atlantic coast or Gulf coast, sorry. I've never been to Florida.
I don't think any of these are collector's quality, but there's some nice shells and shell fragments for mosaics or other crafts, or just coastal decor style bowl fillers.