SortStack #227 — 2027-01-22

By price · Order from cheapest to most expensive.

1. A single steel paperclip $0.02

   Norwegians wore paperclips on their lapels during WWII as a quiet symbol of resistance against the Nazi occupation.

2. A pair of white Nike Air Force 1 sneakers $110

   Released in 1982 as a basketball shoe, the Air Force 1 still sells millions of pairs a year — virtually unchanged in design for four decades.

3. A Dyson Airwrap hair styler $600

   Dyson spent about 100 million pounds developing the Airwrap, using the same tiny high-speed motor technology as its vacuums.

4. One M1 Abrams main battle tank $10M

   The Abrams runs on a gas turbine — essentially a jet engine — and can burn through roughly four liters of fuel per kilometer.

5. A Sixties Ferrari 250 GTO sold at auction $48.4M

   Only 36 were built, and the owners' club is so exclusive that some sales are vetted. Private GTO deals have reportedly topped even the public auction record.

6. Constructing the Burj Khalifa, the world's tallest building $1.5B

   It was renamed at the last minute for the president of Abu Dhabi, whose emirate bailed out Dubai during the 2009 debt crisis — it was to be called Burj Dubai.

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