When this collectible Phish coin was tested with an XRF instrument it was negative for lead, cadmium, mercury and arsenic.
For those curious about what kind of metals are in something like this, here’s the full XRF summary for this item. In general this sort of thing seems like a good choice (in terms of a category of things to collect!)
- Zinc (Zn): 470,700 +/- 3,100 ppm
- Copper (Cu): 528,000 +/- 3,100 ppm
That’s it! Just Zinc and Copper – nothing else!
As always, please let me know if you have any questions.