The reversed Moon indicates that you will have fears about buying a used car. These fears can be related to quality issues, or concerns about safety or the cost of the car. It is important to consider all these aspects before making a decision.
Nine of Wands suggests that there's a good chance you can find a good quality used car at a reasonable price. If you follow your emotions, you may be able to find a car that meets all your needs and is suitable for your finances.
Knight of Swords indicates the need to do thorough research before proceeding with the purchase. You will need to be diligently informed about the quality of the car, but also about any hidden problems and possible tax breaks for buying a used vehicle.
When it comes to buying a used car, it's important to be aware of your fears and emotions, but also do thorough research before deciding. By considering these aspects, you can find a car that fits your needs and budget.