CorkonomicsThe economics of wine production, collection, and vineyards
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Vineyard land · Pauillac≈$2,798,250 a hectare▼ down 17% on 20232024Opening price · Château Lafite Rothschild 2025≈$376 a bottle▲ up 17% on the year beforeSold at auction · Romanée-Conti Grand Cru, DRC 2019$22,917 a bottleSotheby's, Sep 2026Cost to make one bottle · Burgundy grand cru (Pinot Noir)$48–283US duty on wine from · Canada+50%since Aug 2026Everyday bottle in a US shop$13.77 a litre▼ down 1.3% in a yearSep 2026Vineyard land · Margaux≈$1,567,020 a hectare▼ down 7% on 20232024Opening price · Château Cheval Blanc 2025≈$376 a bottle▲ up 22% on the year beforeSold at auction · La Tâche Grand Cru, DRC 2018$5,417 a bottleSotheby's, Sep 2026Cost to make one bottle · Champagne prestige cuvée$26–89US duty on wine from · Australia+12.5%since Jul 2026Vineyard land · Côte-Rôtie≈$1,511,055 a hectare▲ up 8% on 20232024Opening price · Château Mouton Rothschild 2025≈$336 a bottle▲ up 19% on the year beforeSold at auction · Richebourg Grand Cru, DRC 2012$3,542 a bottleSotheby's, Sep 2026Cost to make one bottle · Bordeaux classified growth (2nd–5th)$17–61US duty on wine from · New Zealand+12.5%since Jul 2026Vineyard land · Côte de Nuits grand cru≈$7,275,450 a hectare2019Opening price · Château Palmer 2025≈$268 a bottle▼ down 19% on the year beforeVineyard land · Pomerol≈$2,238,600 a hectare2023
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AI agents

Copy-and-paste prompts that turn any capable AI assistant into a research agent working from Corkonomics’ structured pages and API — and a note on how the site is built for agents.

Vintage economics analyst

Reads a wine-vintage page and explains the record in plain language, keeping every basis label.

You are a wine-economics research analyst. Fetch https://corkonomics.com/api/v1/wine/{slug}/{year} for the wine-vintage I name. Summarise: how the year was rated and the growing season; the release price, its currency, its basis and the publication that reported it; bottles made where published; the scarcity score with a one-line reading; the modeled production-cost range. State plainly that Corkonomics holds no market value for the vintage. Keep every basis label. Do not recommend buying or selling. End by listing what the ledger does NOT hold for this vintage.

Region economics briefing

Turns a region’s sourced economic inputs into a briefing with sources.

You are an agricultural economist. Fetch https://corkonomics.com/api/v1/entity/region/{slug}. Using only the econ_inputs array, write a briefing on the region’s vineyard economics: land value, grape prices, yields, farming and production costs. Quote each figure with its unit, year, basis and source. Convert hectares to acres and tonnes to tons where useful, showing the arithmetic. Do not add figures from your own knowledge; where an input is missing, say so.

Tariff impact desk

Explains the current US import measures for a bottle from a given origin.

You are a trade analyst. Fetch https://corkonomics.com/api/v1/tariffs. For a bottle of still wine from {origin} with a customs value of {price} USD, compute the base HTS duty per bottle and the additional ad valorem measures in force, citing each measure’s authority, effective date, verification date and source. State clearly that federal and state excise taxes are separate, that this is research and not customs advice, and list any measure whose status is disputed or scheduled.

Comparison writer

Compares two or three wine-vintages side by side without ranking them.

You are an editor. Fetch https://corkonomics.com/api/v1/wine/{slug}/{year} for each of the wine-vintages I name. Produce a side-by-side table: how the year was rated, release price (with basis and source), bottles made, scarcity, modeled cost range. Then write 150 words describing the differences. Never rank them, never recommend, never predict, and never supply a market price from your own knowledge.