You mail raw cards in for grading and vaulting, or park existing slabs, then list them in a personal showroom or the wider marketplace, with daily auctions running beside fixed prices
In my day job, I work as an insurance underwriter and went to college at Michigan State University
There has to be a point at which we all admit that if there is a special art treatment for every card, or two in some cases, it kind of detracts from the whole thing

Alpine Grizzly Ashcoat Bear Ayula, Queen Among Bears Balduvian Bears Bear Cub Bosco, Just a Bear Copper Host Crusher Diregraf Scavenger Doc Aurlock, Grizzled Genius Dragon-Scarred Bear Drover Grizzly Druid's Familiar Duskana, the Rage Mother Evercoat Ursine Exuberant Wolfbear Fiendish Panda Forest Bear Friendly Teddy Golden Bear Goreclaw, Terror of Qal Sisma Grizzly Bears Grizzly Ghoul Hei Bai, Forest Guardian Hei Bai, Spirit of Balance Hurska Sweet-Tooth Koala-Sheep Kudo, King Among Bears Lumra, Bellow of the Woods Mother Bear Owlbear Owlbear Cub Pale Bears Phantasmal Bear Platypus-Bear Professor of Zoomancy Rampaging Yao Guai Razorclaw Bear River Bear Runeclaw Bear Ruxa, Patient Professor Spectral Bears Spirit of the Aldergard Striped Bears Studious First-Year Surrak and Goreclaw Ulvenwald Bear Ursine Fylgja Ursine Monstrosity Vastlands Scavenger Vivien's Grizzly Werebear Wilson, Refined Grizzly

Marina Vendrell The last surviving member of the Vendrell family, Marina Vendrell lives in a bubble of warped unreality that transforms the House wherever she goes, only seeing a normal world, not the horrific environment it's become
The first of these cards is Lord of Atlantis