Starbucks Classic Oversized New Bone China Creamy White Mug 2010

This oversized Starbucks mug features striking black lettering that reads "STARBUCKS COFFEE CO." and "EST. 1971" on two sides. It is in great condition, no chips or cracks or crazing. There is possibly some discoloration inside, and there is one small black mark near the text, please see pictures. The mug is from 2010.