How much does PayPal charge to buy crypto?

As a keen observer of the digital currency market, I'm often curious about the various costs associated with buying and selling cryptocurrencies. One of the key factors that I've noticed many investors consider is the transaction fees charged by platforms like PayPal. So, I'm wondering, how much does PayPal actually charge to buy crypto? Is there a flat fee or does it vary based on the amount or type of cryptocurrency being purchased? And, compared to other platforms, is PayPal's pricing competitive or do they tend to have higher transaction costs? Understanding these details is crucial for investors looking to maximize their profits in the volatile world of digital currencies.