How many stamps do you need to send something oxford England from Massachusetts US?

To send a letter from Massachusetts, USA, to Oxford, England, you typically need one international stamp, which is currently priced at $1.50 for a standard letter weighing up to 1 ounce. For heavier items, additional postage may be required. It's best to check with the United States Postal Service (USPS) for the most accurate and up-to-date rates and requirements.