Found 2 groups of Lucky Draw Henkei Convoy Gold Version pictures, 1 is from TFW2005, another is from TF08.NET. As we can see, the pictures from TFW2005 shows the whole body, joints, head & weapon are in gold plated, only tire are normal black color. However, if you look at the picture from TF08.Net, the anchor joint is not gold plated, chest windows are light green, both shoulder has the Autobot sign, and lastly the tires are gold plated too. It is advised to be cautios when buying from online auction!
Pictures taken from TFW2005
Picture taken from TF08.Net