From what I've observed a particular model type looks the same regardless of size.
Hopefully one of the experts here can narrow it down for ya. Could also do a search for "Sony CRT flatscreen" and compare the 'images' (ex: Yahoo>Images).
Thanks everyone for the replies. Yes, it was a CL ad. If it was in front of me I would have just turned it around to check the tag. The person listing was giving it away and did not provide any info other then "idk model" around 32". I just wanted to find out if there where any problems with this model and if it was a HD tv. Anyways it is gone.
I really am happy though that I ran across this website. Wonderful place of information.
Happy Holidays everyone.