Double sestertius
Trajan Decius · Observed / Range
Source location: Book I, Chapter 9, PDF pp. 48 and 54
Certified / slabbed evidence
No verified modern certified evidence published for this market.
Current fixed-price retail
One current directly comparable raw professional-dealer fixed-price ask: $538; too few asks for a retail range.
Raw auction
Buyer-inclusive raw double-sestertius median ~$1,314 (n=13 sales / 12 known specimens); 20th-80th percentile ~$538-$4,158.
Market / specialist note
Low-confidence, highly dispersed exact-comparable market. A repeat sale remains among the 13 observations; rare variants and special-market outliers are separate.
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.