Rubber band has deteriorated and no longer in pony. Earrings are missing but show no signs of green by the ears. Nail polish is mint on hands but faint on toes. Make up looks fair, eye liner looks worn on left eye. Wording is hard to read on left cheek.
I can see resemblance of MCMLVIII. I believe she is a #4. Has a pen mark or something over the left eye brow. Green markings on back and bottom.
Please refer to pictures to determine your own opinion in regards to the condition. The item "Vintage Blonde 1960s Ponytail Barbie Doll TM by Mattel Japan #4" is in sale since Wednesday, November 7, 2018. This item is in the category "Dolls & Bears\Dolls\Barbie Vintage (Pre-1973)\Vintage (Pre-1967)".The seller is "r_things" and is located in Naperville, Illinois. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.