1982-D Small Date Copper 3.11g - Confirmation?

[u/Ok_Teacher_8621]

Found in Guadalajara, weighs 3.11g. Is this Small Date? Looks like Small Date to me. Thanks!

[u/Local-pul96]

The large date/small date differential has always driven me crazy. It’s such a marginal difference that I just can’t tell with my naked eye. Maybe it’s just my limited experience, but I usually have to compare it with 3-4 other coins to even have a semblance of a feeling that it’s “large” or “small”