Here's one cheap in Bakersfield. The guy calls it a color tv tube enhancer :D

http://cgi.ebay.com/Color-TV-Tube-Enhancer-Old-Closed-TV-Repair-Shop_W0QQitemZ300125083980QQihZ020QQcategoryZ3638Q QrdZ1QQcmdZViewItem
http://i18.ebayimg.com/01/i/000/93/ca/ee77_1.JPG

Looks like a (VERY) used GC coil... Price is right, as long as it works. I made my own about 20 years ago with about 200' of copper wire. I forget the number of turns and the gauge, but that's what I'd do again if I needed another one.

Can someone remind us of the suggested math on making one?

Charles

Here's a link to that post on making a degaussing coil: http://www.audiokarma.org/forums/showthread.php?t=86370&highlight=degaussing+coil

Thanks for the ebay link, I'll have to think about it.