What are they?

Makonde carvings from Tanzania.

 

How old are they and possibly the value the one looks to be a woman and the other a man

 

I don't know about the value, but don't expect too much. They are not old, and not top quality.
This is better quality:

 

Do you think $300 is reasonable

 

It looks like there are numbers at the bottom would the be museum numbers?

 

for 30 of them...maybe...

 

No

 

No, that’s a pipe dream. Look on Eboo for “sold” prices for similar items, if you can find any that sold. Starting prices are meaningless.

 

Made from ebony, the black wood is the heart and the light wood is the sap wood

 

Agree.
I would be very happy if I could sell one of these for 10 euros.
I can't see any numbers. If there are, they wouldn't be museum numbers, because these would never have been part of a museum collection or even a private collection. They were bought by people who knew nothing about Makonde art, but had a nice holiday in Tanzania.