200x50x50 = 106€
200x50x40 = 95€
200x50x30 = 84€
200x40x50 = 100€
200x40x40 = 88€
200x40x30 = 81€
200x30x50 = 93€
200x30x40 = 82€
200x30x30 = 72€
200x20x30 = 65€
200x20x20 = 55€