as-is item; possibly defective item
Used in second-hand sales to indicate an item sold without guarantee of functionality; may be broken, untested, or for parts. The buyer accepts the risk.
This as-is item has not been tested for operation.
I bought an as-is item cheaply, but I was able to repair it.
Compound of ジャンク (from English 'junk') and 品 (item, goods).