Ordinary follis
Maximian · Observed / Range
Source location: Book 2, Chapter 2, Pricing Schedule, PDF p. 9
Certified / slabbed evidence
Certified Grade Evidence Choice XF Cyzicus follis · ~$184 BI · 4/5-4/5; Choice AU Ticinum follis · ~$184 BI · 5/5-4/5; NGC AU 5/5, 4/5 Trier follis · ~$245 buyer-inclusive
Current fixed-price retail
Fixed-Price Retail Follis ~$100–400
Raw auction
Buyer-inclusive ordinary follis median ~$192; n=7; 25th–75th percentile band ~$144–$330 (Book II, Chapter 2, Auction vs. Fixed-Price Retail, PDF p. 11).
Published schedule observations (not raw-auction tiers)
Entry: ~$100-$150; Typical: ~$175-$250; Choice: ~$250-$400
Market / specialist note
Raw n=7; 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.