I recently started paying close attention to my change again. Got out of it for a while and I ran across these three quarters recently when I decided to get a few rolls from the bank. One is the "In God We Rust" Kansas State quarter, then the other two I think are possible errors but I'm not sure. Another is a Washington state quarter. The reverse looks normal but the obverse looks like an error. Broad strike maybe or grease. Either way very flat and smooth. I doubt this is just due to wear. The last is a 1983 quarter with a chunk and lines completely distorting In God We Trust on the obverse, directly opposite on the reverse there is a similar issue over United and the edge looks pinched. What are everyone's thoughts on these?