Are These All Lincoln Cent Error Varieties? Help Appreciated

ok chaps,
I wonder if anyone could be kind enough, or inclined to give me an opinion on some of my Lincoln cents which I have been sorting through.

I have photo'd the ones which I think are an error variety, although I am not in any way an expert, and would appreciate your comments on whether they are indeed errors;


This 1st one has 'in god we trust' stamped right up on the rim:



This is a 1980 cent with the word 'states' blanked out;



This one is off-centre, and appears to have hit the 0 in 1980



Something amiss, was this circle hit when minted?



This is the reverse of the circle hit one above, with strange striations;



Very funny texture, reverse is the same


This one is totally mashed up, I think certainly in the mint after some studying-what would cause this? The rear is worse;



The reverse of above coin;



The letters stamped on the rim-rare or unique?


What seems like a gold cent? is it or can they tone this way?


This one has a double rim; normal?



Is this a die crack? the photo aint great but it runs right through the 'T' and into the building! Its a 1992 cent;


Is this a double die date? definately doubled and the 'D' looks pretty anemic!


The whole coin of above


This is a 1992 with 70's style letters at the top!


This isn;t so clear, but above every 'T' the copper is missing in a a nice neat line



Another one with half the word 'states' missing;


Are the holes on ether side of 'e-plur..) shrapnel holes? the 'FG' signature has been messed up as well;


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