The United States Postal Service has proposed a rate increase on First-Class Mail Parcels (FCMP) weighing between 1-3 ounces. These new rates have been approved, and will go into effect on August 28, 2016.
The new USPS rates are as follows:
1-3oz First Class Mail Parcel Retail:
Rate in effect on August 28: $2.62
1-3oz First Class Package Service via eBay labels:
Rate in effect on August 28: $2.60