Tried my 3rd attempt at attributing one of my Morgans. Took a crack at a 1884-O with a more disciplined approach as shown in Seatednuts post. Here is how I looked at the coin:
1. Reverse: determined if round or oval O. It was oval.
2. Reverse: determined if anything was going on in or around the O. I found the re-punch at the top inside of the O (a horizontal curved re-punch, not vertical).
3. Reverse: checked position of mint-mark. It was center high (I'm guessing this should have been the 2nd step)?
* at this point it narrowed the possibilities to a few, so I went to the obverse.
4. Checked the date. Nothing really going on there except far-date.
5. Checked the stars and E. PLURIBUS UNUM. This Morgan had many die-cracks on the obverse. Found the LDS break in the 6th left star.
6. Checked a few other obverse die breaks vs. Vamworld pics. Breaks matched.
I attributed this Morgan as a VAM-29A I-3 R-5. Do the findings sound correct?