Postage Rates 2024 Large Envelopes. Detailed transaction data makes it easier. The baseline postage rate to mail a flat/large envelope has increased from $1.39 to $1.50 in postage.
This meant the cost to ship these packages might have increased slightly depending. Find out more about an post rates, including our international rates and our package rates.
Postage Rates 2024 Large Envelopes Images References :