well check with the part number on google, many tv parts sites may show it ??
I have changed my girlfriend old lcd tv, its an Daytek dt4660, an 720p tv, many people remember daytek monitors not th Daytek tv in Canada, it was bought in 2007 at Costco loll
It is perfect never had problems, its heavy as hell (over 60 pounds), metal back panel casing ... and the new samsung 65" 4k tv is 52 pounds lolll
The point is: I dont even know how much to sell it myself or dont even know if someone would even be interested to buy it even if the v is perfect ??.
If you dont know if the part is good or not, try to sell it for 20$ and check if peoples are interested ?? it will or may be more problems to pack it/them than sell it.
Found out an 42 " lcd 1080 tv in the dumpster, it was very clean, bought an t-Conn board for 20$ (had no image) and found out the lcd drivers ic's in the panel are bad ... returned it to the recycling ....
But scored pretty good looking plasma Sony tv, it was an commercial model, stated defective on Kijijii ads for 25$, bought an new backlight inverter 70$, oh boy this tv was incredible, very good image. I have given it to my friend, still working up to this day.