Making Partyhat set

Making Partyhat set in OSRS: 1 × Red partyhat, 1 × Yellow partyhat, 1 × Green partyhat, 1 × Blue partyhat, 1 × Purple partyhat, 1 × White partyhat → 1 × Partyhat set. Profit right now: +24,644 gp after GE tax (input cost 88,056 gp).