These type of plates especially a hunt scene appeal’s to men also and are usually sold for decorative purposes. Some simuliar to yours are on other for sale sites and they average from $10.00-15.00 each in mint condition.

How would I find a value for them?

You’ve already identified them. They are Wedgwood made in England probably made in the 1940ties. There is a lot of Wedgwood sites where you can learn more.