This show comes in to clean up & sell off collectibles. Cluttered, lots of stuff. Not seeing the piles of trash. Hoarders, its not so clean. In USA Hoarders. With large piles of stuff, there can be bugs & rodents. Most of what hoarders collect are hsrd to resell. They make it seem like all these things are salable. In USA, NYC, Los Angeles, SoCa, there are not Auctions Houses that sell low end household things and collectibles and furniture. There are vendors who will buy out whole estates lots, but there has to be some good high end pieces. Styles change, For instance the big glass display cabinets are in low demand. They misrepresent selling used or even new with tags inexpensive, dated ready to wear clothes. .Because people overall have big collections of small things.
Hoarders often keep or collect things with low or no resale vslue. Selling one by one on eBay, etsy, Poor condition, ordinary doesn't sell.) Car Boot sales, US garage sale, stuff can sit
These people are lucky to have a team who work to sell their stuff. These people having made a decision seem to have no problem doing a 180 turn around. US Hoarders, many have OCD, personality disorders.