General rule of thumb would be 1/3 to 1/2 the current price to replace the set. Since most if not all new 75" TVs will be 4k I would guess at the lower end of that range.
General rule of thumb would be 1/3 to 1/2 the current price to replace the set. Since most if not all new 75" TVs will be 4k I would guess at the lower end of that range.