Yeah, it resembles some of those coins but I'm sure it's a reproduction of some kind. It still had casting flash in the hole and the symbols don't match any of what I can find.
I just finished my second batch of six brinks boxes. They were definately not as good as usual. Many were skunks, and in the end, I ended up with 13 40% and 3 90% (and a couple of proofs). This is still a decent haul. but not as good as what I typically get (usually twice the amount of silvers).