Joint-reign sestertius

Gallienus · Observed / Range

Source location: Book 1, Chapter 16, PDF p. 80, Pricing Schedule

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

Raw Rome n=5 sale observations / 4 known specimens

Published schedule observations (not raw-auction tiers)

Entry: Observed only; Typical: Median ~$367; Choice: 20th-80th ~$215-$520

Market / specialist note

Very thin, 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.