Selling art at Redbubble.com

About twenty years ago, a few sites like CafePress.com became popular as they offered a way to print custom artwork on demand. I tried a few of these, but I settled on Redbubble.com about 10 years ago as an easy to use site for my photographs and rare stamps. They make it easy to upload artwork, choose which products look good with your artwork, and set prices. They have printers worldwide, and they even advertise on other sites to bring customers to your Redbubble site. Payments over $20 occur monthly. You can categorize your products into different collections. Here’s my site. What do you think? https://www.redbubble.com/people/rogerstrawberry/shop?asc=u.