Buy a pig in a poke
Meaning
To purchase something without first inspecting it, often leading to a poor or undesirable acquisition.
Origin
In medieval markets, unscrupulous traders would often try to swindle unsuspecting customers. Instead of a valuable piglet, they would place a less valuable animal, such as a cat or even a rat, into a 'poke' – an old term for a sack or bag. The buyer, eager for a good deal, might hand over their money without bothering to open the bag and inspect their purchase. It was only later, upon opening the poke, that the deception would be revealed, leading to the phrase becoming a vivid warning against making any purchase without thoroughly examining what one is actually getting.
Examples
- Before agreeing to the online deal, remember it's wise not to buy a pig in a poke; always ask for detailed photos and specifications.
- She regretted buying a pig in a poke when the 'antique' cabinet turned out to be a cheap modern replica.