1845 2 Aug. 508/2 That objection is the unmarketableness of American books in America, owing to our defective law of copyright.
1928 19 Nov. 6/2 Unmarketableness, from whatever cause, is anathema to him [sc. the modern investment manager].
2005 D. D. Moses 85 Persistently doing poetry and (to add perversely to my unmarketableness) plays.