Where can I sell PAXG?

I'm a crypto enthusiast and I've recently been introduced to PAX Gold, or PAXG, as a digital asset backed by physical gold. But now, I'm curious about where I can actually sell PAXG if I decide to part with some of my holdings. Could you please guide me on the various platforms or exchanges where PAXG is listed for trading? I'm particularly interested in those with good liquidity and security measures in place. Also, if there are any additional fees or requirements I should be aware of before selling, it would be greatly appreciated if you could highlight those as well.