The Collaborative International Dictionary of English v.0.48:

Salable \Sal"a*ble\, a. [From Sale.]
   Capable of being sold; fit to be sold; finding a ready
   market. -- Sal"a*ble*ness, n. -- Sal"a*bly, adv.
   [1913 Webster]

WordNet (r) 3.0 (2006):

salable
    adj 1: capable of being sold; fit for sale; "saleable at a low
           price" [syn: salable, saleable] [ant: unsalable,
           unsaleable]