XRF readings:
Lead: 9 ppm · Cadmium: 0 ppm · Arsenic: 128 ppm
Verdict: Low: probably not a concern
This XRF Test Results for Vintage 1972 Blonde Quick Curl Steffie Barbie Doll: Not Safe For Kids reads 9 ppm lead, below the 90 ppm CPSC threshold for children's products and within the typical XRF noise floor for trace contamination. Arsenic reads 128 ppm, worth noting on top of the lead question.
What this XRF reading actually means →
XRF measures lead presence on the surface. It does not measure whether that lead can reach a person. That distinction matters for how you should react to this number. Read the full primer.
Test your own dishes with FluoroSpec →
Source: EverythingLead · Test method: XRF (Niton XL 5 Plus, 1.5 sigma)
License: Verdict and methodology © EverythingLead, CC-BY-SA 4.0. Factual XRF measurements are not copyrightable (Feist v. Rural Tel., 499 U.S. 340).