The phrase "undisclosed price" means that the specific amount of money involved in a transaction or purchase is not made known or revealed. Full definition
This amounted to over 300 paintings, with over 50 % having been sourced from private collectors and museums (involving more than 150 different lenders from twenty countries), while the rest are on sale for undisclosed prices. (artlyst.com)
The HTC U Ultra is available for pre-order starting today at $ 749, while the more compact 5.2 - inch U Play will be available later for a yet undisclosed price in select markets only. (techspot.com)
Shells will be available from next month at an as yet undisclosed price. (thenextweb.com)