SortStack #73 — 2026-08-21

By price · Order from cheapest to most expensive.

1. Costco's famous hot dog and soda combo $1.50

   The price has been frozen since 1985. Co-founder Jim Sinegal reportedly told his CEO: 'If you raise the price of the hot dog, I will kill you.'

2. A new hardcover bestseller $30

   Hardcovers exist partly as price discrimination: publishers sell to eager fans at a premium first, then release the cheaper paperback a year later.

3. The rarest Pokemon card, the Pikachu Illustrator, in mint condition $5.3M

   Logan Paul bought it in 2022, setting a Guinness World Record — then wore it around his neck into a WrestleMania match.

4. The Oppenheimer Blue, the largest fancy vivid blue diamond ever auctioned $57.5M

   Blue diamonds owe their color to traces of boron and form deeper in the Earth than almost any other gem — only a handful surface each year.

5. Neymar's transfer from Barcelona to Paris Saint-Germain $263M

   PSG triggered his 'unbuyable' release clause in 2017, paying more than double the previous world record — a fee designed to be impossible.

6. The High Roller, the giant observation wheel in Las Vegas $550M

   It edged out the London Eye and Singapore Flyer as the world's tallest observation wheel when it opened — one rotation takes half an hour.

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