I have a source for the elusive Mattel Black Camping Fun Hiker Barbie. This is the dark-skinned Made to Move doll. Well, for those enthusiasts capable of getting to a Pennsylvania suburb, I found her at the Glenolden Walmart this past Thursday. There were at least 2 other of that doll there. Possibly more in the store. They also had the Black Musician Barbie and the Black Beekeeper Barbie. I also saw ONE Laurie Hernandez Barbie doll.
I've taken photos, but I won't be able to upload them today. I thought to get the news out in case local Barbie enthusiasts had not found her yet. Good luck, all.