The US dollar bills received by the bank are from 1976 version-20 1 version (1 USD, the head of Washington, the third president of the United States, Jefferson, $5, and the sixth president of the United States, Lincoln. The head of Hamilton, the 1 th Treasury Secretary of the United States, has only seven denominations, including $50 for Jackson, the 7th President of the United States, $0/00 for Grant/kloc, the 65438th President of the United States, and Franklin, an American politician. You can't change a so-called bill with a face value of 1000 dollars into RMB in the bank.

Large denomination US dollars are printed by 1946 edition-1969 edition for 500 US dollars. The head portrait of the 25th President of the United States 1000 USD, the head portrait of the 22nd and 24th Presidents of the United States $5,000 USD and the head portrait of the 4th President of the United States 10000 USD. There are four denominations on the front, namely 16 Chase, the U.S. Treasury Secretary, all of which were discontinued in 1969. If it is a real US dollar bill, it can be sold at a good price in the local currency market (postal currency card), which is much higher than the foreign exchange rate 1:6.4.

I've only been lucky enough to see the 1934 version of high-end goods from 500 yuan with green backs in the coin market, at least 1: 10. 1000. I have only heard their names, but I have never seen them.