Typically when I sold cars, I've had 3 in my name, I had literally 30 days to transfer the title into my name at the point of sale. Otherwise, the paperwork was defunct. That is washington though so it's probably different. Also bill of sale was always needed, and I only got called on my price once, and I had a mechanic "estimate" for why it was so cheap.
At that, it was washington, so this information means nothing.
At that, it was washington, so this information means nothing.