I think I have a vintage Mattel Barbie or Francie accessory because I found it in a mod Francie hatbox. It is 3/4" long and 5/8" high. It is one piece, slightly shiny cardboard-like paper. The cursive writing is not legible due to the size - and I do not think that it was intended to be legible. It has two red marks to represent that it was postmarked. Due to its size and my camera skill limitations, it is tricky to show, but here is my best photo of it.
Does anyone recognize this item as belonging to any Barbio or Francie outfit or fashion pak; Any idea how much it woould sell for?
Thanks in advance.