TCR Gold Composite Replica

[Groover158]

Hi all, I have has a TCR Gold Composite replica for a few years now. I picked it up from a cyclist in Brisbane. The groupset is entirely Campagnolo Record and the tube fittings are gold-plated. There is a plate on the bottom which is stamped with 'GD3A428'. Is it of any value? I am looking to spec down, as I don't think I can do this bike justice. I am now based in Canberra.