This is not really Veblen situation. A lot of these are primarily money laundering outfits, the artificially high prices, are simply a means of converting cash into bank deposits. Similar schemes exist in art, sculptures, and jewelry. There are some mom and pop type stores that are legit and some of the money goes to actual artists who make these but the ones in Palo Alto (or similarly unattainable rent neighborhood rug shops), are not that.