vintage Shenango ironstone china coffee mugs, retro steel grey and pink!

Set of eight vintage Shenango restaurant ware coffee mugs, four each in white with steel grey and white with pink. These are all about 3" tall.

All of these have been used but look very good overall, no serious scratching, finish dulling or wear, no chips or discoloration. The marks vary slightly as shown, though the colors seem to be a match.