Making Inoculation bracelet (Cosmic rune, Fire rune)

Making Inoculation bracelet (Cosmic rune, Fire rune) in OSRS: 1 × Ruby bracelet, 1 × Cosmic rune, 5 × Fire rune → 1 × Inoculation bracelet. Profit right now: +2 gp after GE tax (input cost 1,096 gp).