Making Black gold-trimmed set (lg)

Making Black gold-trimmed set (lg) in OSRS: 1 × Black full helm (g), 1 × Black platebody (g), 1 × Black platelegs (g), 1 × Black kiteshield (g) → 1 × Black gold-trimmed set (lg). Profit right now: +48,164 gp after GE tax (input cost 279,608 gp).