Cobra sports bike

Hello, peace and God's mercy and blessings, Cobra black bike with light scratches from the color before blue, you can paint it and it will go away. The tires smell, I don't know if they need a tube or just air. The saddle is of good type and sells for approximately 45-50, clean and new. The sports bike is orange in color with additional light colors. The rear tire smells, the front one slightly, I think it only needs air. The saddle is also of good quality and found between 40-55. Both bikes together for 500﷼