market value

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun The amount that a seller may expect to obtain for merchandise, services, or securities in the open market.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun finance The price which a seller or insurer might reasonably expect to fetch for goods, services or securities on the open market.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun the price at which buyers and sellers trade the item in an open marketplace