Where i could get a cheap cheap computer monitor besides ebay or amazon?

My labtop computer screen broke and the peeps at bestbuy said i could fix it for 500 bucks or get an external monitor.

From here
ThinkVision 21" CRT
ThinkVision / 21-Inch / .24mm Dot Pitch / 1600 x 1200 UXGA / Black / Off-Lease CRT Monitor
Only $49.99 after rebate

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=714276&Sku=J156-2108

CHECK AROUND AT LOCAL COMPUTER REPAIR SHOPS.

IF YOU ARE WANTING AN EXTERNAL MONITOR, MAYBE THEY WILL HAVE A USED ONE FOR SALE.

Www.craigslist.com or your local classified ads.