My main business is coins and I have been buying early coins dredged from the Musi River in Indonesia, from a middleman who deals with the divers. I asked about beads and got several offers, but have no idea whether these are good values, or even genuine items. Compared to similar items from Africa. prices seem high. Any advice welcome.

For this one he wants $600

I could not reduce the fie size on most of them to 256kb, so the rest are at this link:

https://coincoin.com/bzDisplay.htm