Ok First off I am a consumer like you , not an expert so I just am passing along info I have figured out because I have real pink pony from ralph lauren, and I bought a fake from a schister on ebay and I noted...
The Crissy doll was introduced in 1969 by the Ideal toy company in Hollis, New York. She was an 18-inch fashion doll. Her main feature was her ability to grow her hair. She had a ponytail that you could pull...
I have bought 8 different "Ralph Lauren Pink Pony" items on EBay over the last 6 months or so. All of them said they were "authentic". I am not sure of the authenticity of any of them, if they are authentic...