Got to work this morning and as usual pulled out my pocket change, I noticed the 1969 D right off the bat then I thought oh someone cleaned it so I put it back in my pocket. When I got a few minutes I got my 15X out and took a peak, no evidence of cleaning no signs of copper anywhere including the rim. I was getting a little excited. When I got into the sunlight I pulled it out again and could see a hint of copper very slight copperish only visible in sunlight. I took a file to the rim and shaved a few flakes off. Same dullish gold color all the way through. Anyone have any ideas?? Maybe it is worth a buck or two!!