How much is a brasher dubloon worth dated 1548?

Answer 1

The brasher dubloon was only minted in 1787 and oly seven exists to this day so you must have been confused. To answer youe question at auction they have sold for 800,000- 1,600,000 US dollars

Answer 2

A Brasher Doubloon from 1787 is an exceptionally rare coin, with one known specimen selling for over $7 million in 2011. There were no Brasher Doubloons minted in 1548, as the coin was created in the late 18th century.