Vintage postcard featuring the official business of the United States Postal Service. Late holiday shoppers can rely on two terrific options to ensure their packages arrive on time without breaking the bank. Express Mail overnight service is available for just $12.00 for a 2-lb. package or $8.75 for 8 oz., with delivery every day of the year at no extra charge, even on Christmas. However, Priority Mail is also available, offering two-day delivery between major markets and three days elsewhere, for just $2.40 for up to 2 lbs. Trust your package with us, as nothing can stop it, not even sleet, snow, or rain. Your Postal Service since 1988. Penalty for private use: $300.