Go to Buy.com.
I got a 17" Samsung flat screen from them for $173.
By flat screen I mean the screen doesn't curve. Looks really nice.
Right now they have a $40 rebate going on them too I believe. I was thinking of buying another so I could run dual monitors again.
Everytime I've been to Boeing surplus they want an arm and a leg for an old used monitor with no warranty.
I'd check RE-PC in Tukwila before I went to Boeing.