As Caesar – stronger / scarce denarius
Diadumenian · Exact Comparable
Source location: Book VII, Chapter 12, Pricing Schedule
Certified / slabbed evidence
Exact grade and reverse comparison preferred
Current fixed-price retail
Thin; exact reverse and grade matter
Raw auction
Premium exact comparable; strong Good VF raw examples can reach ~$570-$660 BI
Market / specialist note
No three-tier ladder published.
What affects this price?
Even within one ruler, denomination and type, grade, strike, centering, surfaces, style, patina, rarity, provenance, and tooling or smoothing can materially change value. These are not automatic numeric adjustments.