you will have a hard time getting anything for it... one of my friends had a 35inch CRT non-HD TV listed on craigslist for 50$. After 3 weeks, he decided to list it for Free, within 30 minutes of listing it for free he had 10 calls.....

If i was you i would start at maybe 100 or 200$ see if anyone is interested, with the expectation of getting nothing for the TV..