MCM Vintage Serving Tray Ceramic Pottery 4-Section Dip Stand Black Gray

I couldn't tell if the red mark was a makers stamp. Great piece. Previous owner blackened some of the chips so they are hard to see. Size: 12 x 12 Condition: Good Vintage ****Has some chips & flea bites expected with use & age*** See Pics**** *** Previous owner blackened some of the chips making them hard to see.***