A note listing the paints the great Richard Grey uses to paint NMM gold. https://www.youtube.com/watch?v=-wnQBPzI1FM&t=1955s&ab_channel=RichardGray

1. Basecoat in black
2. Work up through Mournfang Brown , XV-88 and Balor Brown
3. Add shadows with Rhinox Hide
4. Mix white into the Balor Brown for the highlights. Richard uses Morrow White from p3, but any non-Citadel white will probably do...