How many times have you been ripped of in a car or parts deal???

In the realm of buying used parts, "IT'S BUYER BEWARE". Now, it's easy to call someone out with the internet & social media but years back this wasn't the case. I'd say that 99.9% of the deals I've done have worked out well, but that's due to the fact that I do a TON of research & ask many, many questions of the seller. I learned at a very young age not to take things at face value & to pay attention to my intuition. I've walked deals because something didn't ring true in the description or pictures.