Need items for 100% Charity Yard Sale

I need to fundraise for a charity bike ride so I’m doing a stuff / yard sale and will give 100percent of sale proceeds to charity.. i just need to make my pile of sale items much bigger to attract attention. I have a few bikes I’m selling and household items and some nicer clothes. I’ll accept anything lying around that you think people will spend money on! Thank you! Even if someone will spend 50c on an item that will add up!