My Garage Sale

Please help out if you can?

I've fallen on hard times and down to my last penny.
I'm going to sell all the stuff I don't need.
It's heart breaking to do this, but it must be done.
I'm at my wit's end and living hand-to-mouth.
But, I'm not asking for any handouts.
I'm having a garage sale, so I hope you will support me by calling round and buying something.
Everything must go!
Below are the things I'm selling, although I might keep one or two cherished items.

I need to keep a red Ferrari and a yellow Porsche, but the rest must go!