For atypical assets, what you, and those are assets for which there isn't any standard regularized marketplace.

FORBES: Intelligent Investing Briefing Book

We at the Center for Security Policy have long believed that in a period of such international turmoil and uncertainty, the United States should have a regularized mechanism for "second-guessing" the official intelligence estimates especially those relating to Soviet policy and behavior.

CENTERFORSECURITYPOLICY: Can The United States Afford Not To Be Properly Defended?

Greater participation by agencies in identifying records they possess that are relevant to determining whether an individual is prohibited from possessing a firearm and a regularized process for submitting those records to the NICS will strengthen the accuracy and efficiency of the NICS, increasing public safety by keeping guns out of the hands of persons who cannot lawfully possess them.

WHITEHOUSE: The White House