Antoninianus
Volusian · Observed / Range
Source location: Book 1, Chapter 13, PDF p. 72, Pricing Schedule
Certified / slabbed evidence
Recent NGC Choice XF Heritage auction result $183 (Mar. 2026); premium basis not stated in the cited passage.
Current fixed-price retail
Active ordinary Rome antoninianus asks n=3; $45-$99; median ask ~$90. Separate current external NGC VF fixed-price ask: $256.
Raw auction
Source-reconstructed raw Rome Augustus antoninianus n=16; buyer-inclusive median ~$114; 20th-80th percentile ~$76-$136; hammer median ~$93.
Published schedule observations (not raw-auction tiers)
Entry: Observed only; Typical: Buyer-inclusive median ~$114; Choice: 20th-80th ~$76-$136
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.