market price

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

• noun The prevailing price at which merchandise, securities, or commodities are sold.

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

• noun economics The price at which a product, financial instrument, service or other tradable item can be bought and sold at an open market; the going price.
• noun On restaurant menus, used to mean the price charged depends on the price of supplies, which may vary.

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