1960 D Jefferson - 1956 D LWC - 1967 LMC - Errors Or?

I was essentially given a 'collection' of error coins, that were collected in the late 60's or early 70's. Most of them are nothing more then interesting curiosities, but three had me wondering. I'm leaving them in their flips/holders for posterity's sake, so forgive the image quality.

First up is a 1960-D Jefferson nickel with what looks like a lamination strike through on the obverse, and a badly greased die on the reverse?









Next up is a 1956-D Lincoln Wheat with an odd rim. The flip says it's 'rimless', but I can't decide if it's a mint/planchet error, or if this cent was in one of those 'Lucky Penny' holders, or the like.









And last but not least (for now), is a 1967 LMC that was labeled as 1967/1967 Shift Cent. I'm guessing it's MD, but something looks odd about it. The two images show the area of interest, with lighting from 12:00 and 3:00. The 3:00 shows the doubling better. Also, I've included the envelope the coin came in, which shows that the previous owner paid $25 for it back in the day. $25 even in the early '70's was a decent amount of cash, so that had me questioning it even more so, but that really doesn't mean anything.














Thanks for looking!