Antique 8 3/4" Willow Plate Petrus Regout Made in Maastricht, Holland-Sphinx

Description

This antique Blue Willow plate measures 8 3/4".
It has the very old Sphinx logo from the Petrus Regout Co.,
which dates this plate no later than 1890.
This is made in Maastricht, Holland.
There is an incised 8 on the reverse side and two other symbols
that I can't make out.
You will notice in the last photo what appears to be a crack on the back.
This is not felt with your fingernail and DOES NOT go through to the front.
This plate is perfectly sound and without chips.
There are of course, utensil marks on the front.
It's hard to find this antique Willow design from Holland which explains why
this was found at an estate sale that had a large Blue Willow collection.
This will be packed with care and shipped the next business day following
payment.
I have other Blue Willow listed from this collection so you may want to check
those out as I am open to combined shipping whenever possible.