The top plate has some cracking in gold in the middle of the plate, not the outside edge (please see last three photos).  Otherwise the plate is in great shape.  No chips, cracks or evidence of utensil wear.

The bottom plate is in excellent condition. It appears to have never been used. No scratches or wear.

The markings on bottom are slightly different.

Measures 8 3/4" x 5"

If you have any questions, please ask.

Thanks for looking.