If you are looking for specific denominations or commemorative 2-euro coins, you should look toward specialized markets:

: Many local shops maintain "foreign coin bins" where you can pick through various international coins, including euros, often at a very low cost.

: eBay and Amazon are the most common sources for "uncirculated" sets or bulk "junk boxes" of foreign coins.

: One of the largest online precious metals and rare coin dealers in the US.

: Major banks like Bank of America and U.S. Bank allow customers to order euros, but they generally provide only banknotes , not coins.

It is difficult and often expensive to acquire euro coins before you leave the US.