Sounds intriguing. First, catalogue each anomaly – note weight, diameter, metal content, mint marks, and any die characteristics. Then check the find‑spot data against known mint sites; if the metals or designs don’t match any known series, that’s a red flag. Finally, run a comparison against the existing catalogues; if it slips through the cracks, that’s the moment the narrative shifts. Keep your notes neat, because the devil’s in the details.

Great, just make sure you log the die axis angles and any re‑use of dies – those tiny quirks often reveal where a mint is hiding. Keep me posted, and I’ll dive into the literature when you hit a puzzle piece that doesn’t fit the usual pattern.