Brooch 15-piece assorted set, for scarves and more

This is an item from a family home cleanout.
It was found with kimonos, so it seems it was used to fasten kimono stoles.
It can also be used as a regular brooch.
Everything was stored as is, so I'm not sure, but there are items with emeralds and stones, and tortoiseshell patterns.
I don't know their value.
Please check the photos for size, patterns, etc.
Some items are small, and some have stones missing.
Only those who understand these conditions should purchase.
I want to sell them all together, so please leave comments for price reductions.