Here you go, straight from the ATF:
Gun shows were a major trafficking channel, involving the second highest number of trafficked guns per investigation (more than 130), and associated with approximately 26,000 illegally diverted firearms. The investigations involved both licensed and unlicensed sellers at gun shows.
http://www.atf.treas.gov/pub/fire-ex...n_internet.pdf
Last edited by MrFatbooty; Feb 6, 2005 at 10:06 PM.