OK.. Allroad 6 speed. My motor has it new turbos thank you AoA warranty. My ECU is also coincidentally new and stock.

SO...I'm running the 710 TT Valves and the Stock n75 valve. I own Forge 007s and a K75 valve. Is there anything to gain by installing them with a stock ECU/motor set up? Or Am I better of just selling them, or holding them for the day when these charges scream and my extended warranty puts in KO4s?
Opinions please?

I have no idea what a K75 valve is or does, so I can't speak to that. I would try to sell them.

IMO, 710N's are just as good as any aftermarket option.

A bit thicker and stronger. and they are cheap $$. But they can't compare to the durability of a Forge or Statmosphere.. billet valve.