Creamer Sugar Bowl

We "inherited" a near complete set of antique dishes - Noritake Japan, pre-World War II.
They are pretty, but I just don't have any room for them. No one else in my family wants them, and I got permission to sell them...I have an interested party, all she's waiting for is a price.

Complete serving for 10, originally it was serving for 12 - (although some of the plate/bowl sizes I still have 12 of).

There are 4 different sizes of plates, 2 sizes of bowls, tea cups, and all the serving ware (including 2 platters, Gravy Boat, creamer, sugar bowl, and 2 serving bowls) Everything that should have a lid, has one.

All together, I have 87 pieces. Some are chipped, but no major cracks or breaks.

How do I price something like this?
I found this pattern on the internet - but all I got was "discontinued pattern" and "unavailable"
Thank you Lori!
the website you linked has my pattern - "Noritake N56"

If saucers alone are $10.99 a plate - maybe I should hold on to these.