Write to Abby Schultz at abby.schultz@barrons.com A Crypto Entrepreneur Bought a Duct-Tape Banana for $6.2 Million. He Might Send It to Space—and Then Eat It.© Timothy A. Clary/AFP via Getty Images ...

The auction ends on Thursday at 8:17 p.m. ET, according to the eBay listing. Banana sold for four times expected value On Nov. 20, A single banana duct-taped to a wall sold for around $6.2 million ...

Walk into any supermarket and you can usually buy a banana for less than $1. But a banana duct-taped to a wall? That might sell for more than $1 million.

NEW YORK — A single banana usually costs just over 20 cents. A roll of duct tape might cost around $5. But put them together just right? Then you’re looking at $6.2 million.

Nation World Viral duct-taped banana could sell for $1 million. Here's why The conceptual artwork has an estimated value of between $1 million and $1.5 million at Sotheby's auction on Nov. 20.

Nation World Viral duct-taped banana could sell for $1 million. Here's why The conceptual artwork has an estimated value of between $1 million and $1.5 million at Sotheby's auction on Nov. 20.