Watch List notes:

(x) Carausius (286-293), AR Denarius, 3.37g, 2h, Londonium, IMP CARAVSIVS P F AVG, laureate, draped and cuirassed bust right, rev. CONC[ORD]IA MILETV, clasped hands, no mint mark (cf. RIC 543 ff var,), the reverse somewhat off-struck, otherwise with a rich dark cabinet tone, extremely fine, rare and highly sought after.
Provenance
The Peter Stagnetto Collection of Ancient Coins
Spink 145, 12-14 July 2000, lot 1523
, ,
NGC AU ~ 'Flan Flaw' (#5880396-019). Strike 3/5. Surface 3/5.
, https://www.ngccoin.com/certlookup/5880396-019/NGCAncients/
Estimate: £3,000 - £4,000