Hi Jim,
They look to me like:
1. Cypraea carneola
2. Cypraea helvola
3. Cypraea moneta, form rhomboides
4. Cypraea cribraria
5. Cypraea cylindrica
6. Cypraea carneola
7. probably a beachworn Cypraea caputserpentis
8. probably an immature Cypraea eglantina
9. Polinices melanostomus
10. Oliva annulata, form amethystina
You may get other opinions on a couple of the Cypraea, but I think most
of these are right.
Regards,
Paul M.