Antoninianus

Herennius Etruscus · Observed / Range

Source location: Book I, Chapter 10, published web card (PDF schedule blank)

Certified / slabbed evidence

No live exact-grade retail; recent certified XF auction ~$159

Current fixed-price retail

Raw retail midpoint ~$107

Raw auction

Raw auction median ~$66

Market / specialist note

Compare the exact type, grade and surfaces; evidence channels are not interchangeable.

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.