Zipzoomfly has the Artec T14A Mini USB 2.0 Digital TV Tuner for $35 plus free shipping. It is also available at
buy.com for the same price (via zipzoomfly).
Features:
* Supports ATSC Protocol
* USB2.0 High Speed Interface Designed for HDTV
* Digital Terrestrial TV and Radio Program Play
* Channel Autoscan at 6 MHz
* EPG (Electronic Program Guide)
* "On-the-Fly Decoding" software technique (Auto-update channel information)
* Portable Device without any extra power required
QTY Discount:
1-1 $34.99 /unit
2-4 $29.99 /unit
5 and above $24.99 /unit
Link
Artec T14A Mini USB 2.0 Digital TV Tuner $35 + FS ($60 For 2) 
