Yes, absolutely - you can easily create a Buy Now type item button or Add to Cart type item button - then copy and paste the button code to a web page and let everyone know about it. See this link to get started. Note, using this method, people won't be required to have a PayPal Account as they pay as guest with a credit card - PayPal will charge you a transaction processing fee of 2.9% plus $.30 on the total amount of each transaction.
A totally different approach would be to check out PayPal's Money Pool, see this page. And checkout the FAQs here.
Another option is to create and share a PayPal.ME link - again a different approach.
