WW320, Best Quality, Humidity: ≤10%, Excellent Quality, Super Quality, Grade C, Grade B, Grade A, Premium Quality, SP3 (Scorched Pieces), SP2 (Scorched Pieces), SP1 (Scorched Pieces), W320 (Wholes), SW, SP, SW240, SW210, SWP, LWP, WB, W210 (Wholes), WS, SS