Multiple 1987 D Penny Mintmark Styles?

Since they were hand punched on, some will vary.

Only the location will change not the style of the MM. The MM may look a little different from die to die because of how deep the MM punch went into the die and at what angle.
John1

Thanks for the welcome. I looked at the D's and neither look like a RPM. I think wquinn must be correct for these, one looks like a MMS-011 and one sort of like a MMS-012. I did an overlay and they didn't seem to match. One D looks bigger and longer. That's pretty interesting, I didn't know they could vary. I'll try to get a better picture of these just make sure I'm seeing them right and its not the angle or depth of the punch. Thanks for the info, I would have replied earlier but I found some really weird penny, it looks like it was punched on a nickel planchet or something. It's a dryer penny, still cool to me.

to CCF tdl4vt.No added value.Not an error.
John1

On average, normal 1987 pennies are still only worth 1 cent. It is over 99% zinc so it doesn't have copper value, there almost 10 billion minted pennies from this year (from both mints) and they are still used in circulation.

Seeking Knowledge is always good. The more we learn, the more we grow. Even if we learn something that we hoped we didn't.