Royal China Currier & Ives Ironstone Dinner Plates

Lot of 2 vintage Royal China Currier & Ives "The Old Grist Mill" blue and white ironstone dinner plates. One from the 1940/50's and the other from the 1960/70's. 10" in diameter. The older one is slightly lighter in color with no chips or cracks. The newer one has some brown spots and a couple tiny glaze chips on back of rim. Both have some light use scratches ( see last 6 pics ).