Kakovost IV: slabi listi, papirnati ali nezreli, kažejo se izrazite pomanjkljivosti zaradi ravnanja z njimi, z vseh delov stebla, velikost ni pomembna, neenotne barve, kažejo se izrazite fizične poškodbe, z blagim vonjem, poškodovani zaradi bolezni ali mrčesa, vendar izpolnjujejo minimalne zahteve za intervencijo.
QUALITY IV: POOR LEAF, PAPERY OR CRUDE, SHOWING MARKED HANDLING DEFECTS, COMING FROM ALL PRIMINGS, REGARDLESS OF SIZE, NOT UNIFORM IN COLOUR, SHOWING MARKED INTEGRITY DEFECTS, WITH MILD AROMA, INJURED BY DISEASE OR INSECTS, BUT HAVING THE MINIMUM REQUIREMENTS FOR INTERVENTION.