not a good idea....
it doesn't matter how much you pay for the tv as the customs officials here have their own price manual for pretty much all electronic items & they will use that manual to determine the true value of the tv....
the warranty will not be applicable here so if anything goes wrong then you will have to foot the bill....
there will be oversize & overweight baggage fee....
there is always the fear that no matter how many fragile stickers you put on the package, there is a reasonable possibility that the tv can break during the journey....
all in all, i would not do this nor advise anyone to do so as well....