{"data":{"item":"px_gold","name":"Gold","then":{"month":"1980-01-01","us_cpi":28.23,"nominal_usd":675},"unit":"$/troy oz","latest":{"month":"2026-08-01","nominal_usd":4411},"verdict":"(paid)","deflator":{"series":"US headline CPI (World Bank)","latest_cpi":136.1,"latest_cpi_month":"2025-03-01"},"real_peak":{"month":"1980-01-01","nominal_usd":675,"in_latest_cpi_dollars":3254.3038},"computed_by":"(paid)","real_change_pct":"(paid)","nominal_cagr_pct":"(paid)","nominal_change_pct":"(paid)","then_in_latest_cpi_dollars":"(paid)"},"attribution":"Prices: World Bank Commodity Price Data (Pink Sheet), monthly nominal USD (CC BY 4.0). Deflator: US headline CPI from the World Bank Global Database of Inflation (CC BY 4.0). Real (CPI-adjusted) values, real/nominal changes, annualised rates and the real peak are computed by Lilambd; they are expressed in dollars of the latest CPI month, which can lag the latest price month. Facts only; not investment advice.","sample":{"note":"Free sample (max 3 rows). Full results: same URL without sample=1, $0.5 USDC per call via x402."},"meta":{"product":"real-commodity-price","sources":[{"url":"https://www.worldbank.org/en/research/commodity-markets","name":"World Bank Commodity Price Data (Pink Sheet), CC BY 4.0"},{"url":"https://www.worldbank.org/en/research/brief/inflation-database","name":"World Bank Global Database of Inflation (CC BY 4.0)"}],"data_as_of":"2026-11-03","coverage":"71 commodities + 15 indices, monthly from 1960 (CPI from 1970)","loaded_on":"2026-11-10","refresh":"monthly","license":"CC BY 4.0; computed fields by Lilambd","known_limits":"US CPI in the ledger ends 2025-03 while prices run to 2026-08, so 'latest CPI dollars' are March-2025 dollars. Months before 1970 have no CPI and get no real value.","served_at":"2026-11-12T17:51:26.952Z","publisher":"Lilambd"}}