Pre-reform antoninianus
Diocletian · Observed / Range
Source location: Book 2, Chapter 1, Pricing Schedule, PDF p. 6
Certified / slabbed evidence
No verified modern certified evidence published for this market.
Current fixed-price retail
No dependable active exact-type retail sample published for this market.
Raw auction
Buyer-inclusive median around $84; observed range ~$35-$270
Published schedule observations (not raw-auction tiers)
Entry: ~$35-$65; Typical: ~$65-$125; Choice: ~$125-$270
Market / specialist note
Raw n=9; high dispersion.
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.