LG - 42LM5800 TC - Price/Value

[Juventino]

Hi All

Have a friend looking to move on a TV as they would like to upgrade.
Difficult to find prices on some 2nd hand tv, what would this be worth?

https://www.lg.com/eg_en/tvs/lg-42LM5800

On the back it says Manufactured May 2012

Thanks

 

[Trashy]

 

[Juventino]