Coin Tickets Revisited: The Value of Provenance – Chris Tyrimos

The provenance of a given coin, token or medal not only affects the market price, it has other functions. Perhaps more importantly tickets give us a hard copy trail that should be protected, in many cases a short hand to a pedigree, ideally but not always, a chronological trail. Often, even with the advent of tickets a complex international provenance which jumps centuries can be difficult to bridge, let alone without them.

An 1834 William IV Sixpence with a Laboratory Confirmed Multi-Strike Error from the Steam Press Era – A Ikraam

This research note presents a newly confirmed mint-stage striking anomaly on an 1834 William IV sixpence, authenticated through laboratory testing at Brunel University London and the University of Oxford. The coin displays severe deformation across both sides, including terraced doming, loss of the SIXPENCE legend, and evidence of repeated in-die striking. SEM–EDX and optical profilometry confirm that the distortion occurred during manufacture at the Royal Mint rather than through post-mint alteration or later damage. Mint errors of this severity are rarely recorded in William IV silver coinage, particularly from the early steam-press era. No equivalent example has been identified in Royal Mint documentation, British Museum catalogues, or major auction records, marking this specimen as a rare witness to early mechanised minting failure. The study demonstrates the value of integrating laboratory techniques with traditional numismatic analysis to distinguish genuine mint-stage anomalies from post-mint damage with high confidence.