Help With Authentication

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From what you stated it sounds like you already purchased those. If so could you share the cost or isn't that a subject you care to discuss?
There is a good side of this though if you didn't pay a real lot.
The good side is you could start a fake, counterfeit coin/medal type collection. Not really ment to be funny either. At a lot of coin shows lately I've seen fakes, counterfeits, copies, etc. selling for some really high prices depending on the quality, grade, material of the coins. For example a really good 1916D Mercury dime with copy on the back now is selling for about $50. There are also many other types of odd things for coins. The magicians coins that have double obverse or reverses are selling for quite a lot of money now. Just saw the Ike dollar double obverse for $50. Hollowed out cent for a dime insert goes for about $12. I've seen coin coasters also.
So if you already purchased those, you could become an expert in those.