Definition
A price current is a formal enumeration of merchandise and their prevailing market prices, typically compiled and published at a given point in time. Historically, such lists also included the customs duties payable on goods upon import or export, along with any drawbacks (refunds of duties) allowed upon exportation. Price currents functioned as commercial reference documents — a snapshot of the market — and were used by merchants, traders, courts, and arbitrators to establish what a commodity was worth at a particular time and place.
The term operates as both a document type and as evidence of market value. In commercial litigation and contract disputes, a published price current from a recognized exchange, trade publication, or mercantile house could be introduced to prove prevailing prices when no direct sale price was available.
Common Language
Modern common usage (Wiktionary): A list of up-to-date prices of various commodities; a price list.
The common and legal meanings are closely aligned, but the legal definition carries additional weight: a price current is not merely any price list, but a formally published or commercially recognized document that can carry evidentiary value in establishing market price. The ordinary meaning does not capture this function as a legal instrument or its specific role in customs and drawback calculations.
Common Confusion
Price current is sometimes used interchangeably with market price, but the two are distinct. Market price is the legal conclusion — the value at which a commodity actually sells or would sell in the open market. A price current is documentary evidence that may help establish that conclusion. The two terms operate at different levels: one is the fact to be proved, the other is a tool of proof. Researchers encountering "price current" in historical commercial cases should resist treating it as a synonym for market price without examining how the document was being used.
Why It Matters in Research
This term belongs firmly to the domain of historical commercial and maritime law. Researchers are most likely to encounter it in nineteenth-century cases involving contracts for the sale of goods, customs and tariff disputes, insurance claims on cargoes, and breach of warranty actions where the measure of damages turned on market value at a specific time and place.
Several traps await the historical researcher. First, the term is largely obsolete in modern commercial practice, having been displaced by exchange quotations, commodity indices, and digital pricing data. A researcher searching modern databases for "price current" as a live legal concept will find little; the relevant material is concentrated in pre-twentieth-century reporters and treatises.
Second, because all three historical dictionaries trace the definition to Wharton's Law Lexicon, researchers should recognize that this is a single-source lineage — Black's, Bouvier's, and Rapalje & Lawrence are not independently corroborating one another. The definition was effectively copied across dictionaries. This matters when assessing whether the definition reflects actual case law or is primarily a treatise-writer's formulation.
Third, in maritime and import/export contexts, the duties and drawback information embedded in a price current had independent legal significance beyond mere pricing. Customs valuation disputes could turn on which price current was consulted, when it was published, and whether it accurately reflected the port in question.
Fourth, the evidentiary use of price currents in damages calculations connects this term to the broader question of the best evidence of market value — a question that evolved significantly across the nineteenth century as commercial markets became more standardized and exchange reporting more reliable.
Historical Dictionary Support
All three historical sources — Black's, Bouvier's, and Rapalje & Lawrence — offer identical substantive definitions, each attributing the language to Wharton. This unanimity reflects common sourcing rather than independent confirmation. None of the three dictionaries addresses how price currents were used in evidence or what authentication was required to introduce them in court, which is the more practically significant legal question. Rapalje & Lawrence usefully points toward adjacent concepts, noting cross-references to market price (13 Wend. (N.Y.) 98) and wholesale factory prices in promissory note contexts (2 Conn. 69, 82), signaling that price terminology in this period was not monolithic and that courts drew distinctions among price types depending on the transaction at issue.
What the historical dictionaries miss is the evidentiary and procedural dimension: by what standard could a price current be admitted, whose publication gave it authority, and how courts handled conflicts between competing price lists. These questions must be pursued through the case law rather than the dictionaries.
Jurisdictional Note
Price currents carried particular legal significance in mercantile centers — New York, Boston, Philadelphia, New Orleans — where recognized exchanges and trade publications regularly issued them. Courts in those jurisdictions developed the most defined practices around their evidentiary use. English commercial law similarly recognized price currents, and researchers working on maritime or import/export disputes will find relevant treatment in both English and American reporters of the period.