So after getting them back, I did some standard silver tests. There's a magnet test which I couldn't really discern much from because my rare-earth magnet is too small (so I think). There's an ice cube test, which purportedly isn't so great if the fake uses copper, but the best test as the video later in this paragraph indicates is the specific gravity test. Since I didn't have a $135 electronic ultrasound thickness measuring device (like in the video) I decided to just do the specific gravity test (using this method https://youtu.be/K7rkVUaXTdc?t=4m57s). Yup. They're counterfeit. F#$%!
The four bars (with color paint on them to make them look trashy), I bought from a
colleague, who accepted them as payment for a loan of can’t remember how much
from some dude. I think I paid around
$20 each for the bars ($80 Total) about 2 years ago.
I guess I’m glad the lesson was only an $80 one. Still not so sure where I got the round from if it wasn’t from APMEX. I cannot remember ever buying silver rounds from any other source.