
I'll say collect what you are drawn too, and if you have questions, just ask us, especially when you post photos of coins. A very common thing we see here all the time is so-called doubled die obverse/reverse when in actuality is something else like
Die Deterioration Doubling,
Machine Doubling, worn dies, etc. Just type these terms in the search bar above to see numerous examples of all that, plus actual doubled dies

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