pool price1
/ˈpuːl prʌɪs/Now historical
noun
The price of coal customarily given at the Pool of London.
Origin
Late 18th century; earliest use found in The Times. From pool + price.
pool price2
/ˈpuːl prʌɪs/Business
noun
A uniform price for a commodity, utility, etc., set by an independent institution or a group of companies in the relevant sector.
Origin
Late 19th century; earliest use found in The Titusville Morning Herald. From pool + price.