https://www.investopedia.com/terms/s/scarcity-principle.asp Dec 18, 2020 "What Is the Scarcity Principle? The scarcity principle is an economic theory in which a limited supply of a good—coupled with a high demand for that good—results in a mismatch between the desired supply and demand equilibrium." Investopedia https://www.investopedia.com/terms/s/scarcity-principle.asp
https://www.investopedia.com/articles/pf/08/fine-art.asp Jun 28, 2020 "The rarity of a work of art is what gives it value, so an original will always be worth more than a reproduction." Investopedia https://www.investopedia.com/articles/pf/08/fine-art.asp
https://www.mlb.com/news/paul-skenes-mlb-debut-patch-card-sold-at-auction Mar 21, 2025 "Pirates ace Paul Skenes' 1-of-1 Rookie Debut Patch Autograph card sold for $1.11 million at auction via Fanatics Collect early Friday morning, one of the highest prices paid for a baseball card. The winning bidder was Dick's Sporting Goods. According to Topps, only five baseball cards have sold for more. A Mickey Mantle 1952 Topps card sold for $12.6 million in 2022, setting the all-time record for any sports item, be it card or memorabilia. Among active players, only Angels outfielder Mike Trout has had a card go for more than Skenes’ debut card. A 1-of-1 Trout rookie card sold for $3.9 million in 2020." MLB
https://www.youtube.com/watch?v=iYHaUyPXZW4 Mar 17, 2020 Rick travels to his gallery to meet with a client who brought in a few extremely valuable John Hancock pieces from his collection, and Rick definitely made space in his showcase, in this clip from Season 17, "Watches, Waistcoats and Wizards".