First class mail letter price

The price of a First Class Mail letter in the United States varies depending on the weight and size of the letter, as well as the destination. Here are the current prices for First Class Mail letters:

Domestic (within the United States)

• 1 oz (standard letter): $0.55
• 2 oz: $0.70
• 3 oz: $0.85
• 3.5 oz: $1.00

International

• 1 oz (standard letter): $1.20 (to Canada), $1.30 (to other countries)
• 2 oz: $1.45 (to Canada), $1.55 (to other countries)
• 3 oz: $1.70 (to Canada), $1.80 (to other countries)
• 3.5 oz: $1.95 (to Canada), $2.05 (to other countries)

Additional Services

• Tracking: $0.50 (domestic), $1.00 (international)
• Signature Confirmation: $3.45 (domestic), $6.45 (international)
• Certified Mail: $3.45 (domestic), $6.45 (international)

Note: Prices are subject to change, so it's always a good idea to check the official USPS website or consult with a postal clerk for the most up-to-date pricing information.

Also, keep in mind that these prices are for standard letters. If your letter is larger or heavier, you may need to use a different type of mail service, such as Priority Mail or Parcel Post, which have different pricing structures.