Antoninianus

Aemilian · Observed / Range

Source location: Book I, Chapter 14, published web card (PDF schedule blank)

Certified / slabbed evidence

NGC AU retail observation ~$1,100; market very thin

Current fixed-price retail

Raw retail median ~$336

Raw auction

Raw auction median ~$345

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.