Greetings @cyberdoggie , Welcome to the community, and welcome to the domain aftermarket.
First, you might want to take a look at some current domain listings to get a feel for the market:
Then, this will tell you what you need to know immediately to get started: https://www.godaddy.com/help/auctions-faq-890
Thomas D. - GoDaddy | Community Moderator
24/7 support available at x.co/247support
You can also look into Godaddy Premium Listings. I sell a lot of domains through premium listings, make sure to mark up the price by 20% so cover the fees that Godaddy will charge you.
Hi, I just opened a godaddy account and registered a few domains, but I can't find the monetize button that allows me to put them on premium listings. Could you help? It's been more than 24 hours so I wonder why I can't do it. Thanks.
Keep in mind that GoDaddy is not the only place to sell domains. You can create landing pages for your domains, create a website dedicated to selling them or use other 3rd party websites/services like Sedo, Flippa, etc.
If you want to wear the hat of a salesman, you could also reach out to potential end users and pitch your domain to them. Just be sure to have a lot of good information and stats to back up your pricing.
The way to list your domains as premium is via the domain control center.
Here you will be able to add the domains you wish to list as a premium domain. Keep in mind you can only add .com, .net, .org, and .co domains to Premium Listings as other domain extensions are restricted. If you wish to list anything outside these TLDs you are free to do so at Auctions.Godaddy.com
Please let us know if you have any other questions.