Vtg Royal Sphinx Delft Boats Windmill Plate 9 7/8" Holland Wall Decor Blue White.  Simply Lovely scrolls floral border pattern! Authentic Delfts reverse colorful markings ~ has 3 factory kiln marks + notched holes for string, fishing line, &/or wire perhaps to insert/knot for hanging display.

 Acceptable as acquired preowned condition: See multiple & up-close outdoor photos, varied angles - all sides (no chips nor cracks noticeds w/exception of one approx. 1/8" either Factory error or nick/rub? within rim near back top right side, not too noticeable as mostly blends in but there & shown; otherwise,  typical displayed usage dust-grime color variations/wear). Smoke-free home.