In the newly created union after the Revolutionary War and up until 1792 and the establishment of the United States Mint, the sole medium of exchange in terms of specie was foreign coin.Alexander Hamilton had proposed that foreign coin (of which he specially based the dollar) circulate freely for a period of three years until the new mint in Philadelphia was running at full capacity in order to have a smooth transition.[4] President Andrew Jackson supported foreign coin as legal tender in his famous war with the Bank of the US in the Gold Bill.For decades, those who had accepted any form of payment as long as it was made of specie began to immediately only tolerate those newly minted with a fresh seal from the US government.Due to insatiable demand early on for the new federal cents and the profits to be made by collecting the foreign silver, many individuals, along with banks, competed with each other.