Everything is worth what its purchaser will pay for it.
— Publilius Syrus

In a recent decision of the Supreme Court, not made, however, by the full court, and concurred in by only four justices, it was held that the seller of a patented mimeograph could bind the purchaser to use only his ink in the machine, though the ink was not patented.
John Bates Clark purchaser quote

Encouraging underground uranium mining on the Colorado Plateau um, the federal government was the only purchaser of uranium ore to try to manufacture uh, atomic bombs.
— Tom Udall

Many readers judge of the power of a book by the shock it gives their feelings --as some savage tribes determine the power of muskets by their recoil; that being considered best which fairly prostrates the purchaser.
— Henry Wadsworth Longfellow

When goods are exchanged between countries, they must be paid for by commodities or gold. They cannot be paid for by the notes, certificates, and checks of the purchaser's country, since these are of value only in the country of issue.
— purchaser quotation by Carroll Quigley