Ordinary antoninianus
Postumus · Bucketed
Source location: Book I, Chapter 28, Postumus editorial supplement supplied September 2026 (not in linked PDF)
Certified / slabbed evidence
Recent certified realized evidence $69–$415; exact-grade comparables are Moderate/Thin and specimen-sensitive. Rare Fine Style or unusual-bust pieces are specialist outliers, not a certified grade ladder.
Current fixed-price retail
Current fixed-price retail asks (September 2026 snapshot): $20–$127. Ordinary retail availability: Broad.
Raw auction
Entry-Level $85–$120; Collector $120–$185; Choice $185–$400
Market / specialist note
Exclude Aureolus issues struck in Postumus's name, contemporary imitations, rare busts or reverses, exceptional silvering, and exceptional provenance from ordinary antoninianus comparisons.
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.