Lot of 3 Vintage Mattel Baby Dolls - 1973 Bodies

Three vintage Mattel baby dolls. They all have 1973 bodies. The two with the same eyes have 1993 heads, and the the blonde doll with the shinier head has a 1985 head. These are often called Krissy Barbie babies, but the technically are not Krissy baby dolls. These are approximately 2.75 inches in length. The Krissy baby sister Barbie was introduced in 1998/99. She had movable limbs and could sit on her own. The Mattel babies I have listed all have a solid plastic body in a baby pose and were introduced years before the official Krissy Barbie baby sister.