Perfume set for less than half the price

Fragrant oud from Abdul Samad Al Qurashi Price 100 SAR Al Ettihad for Oud Only Blue, shortage as shown And the price is 80 SAR Koutry Platinum, missing approximately 10 ml Source Amazon, price 100 SAR Al Hilal 37, missing approximately 20 ml Price 70 SAR Hoss El Kassir, missing one ml And the price is 80 SAR Jaguar Classic Black, missing 10 ml And the price is 40 SAR Most beautiful Neuton, shortage as shown Price 30 SAR The complete set 450 SAR instead of 500 Shipping Redbox, on buyer or pickup in Buraidah