| Presorted First-Class Mail U.S. Postage Paid Illinois State University | Presorted Standard U.S. Postage Paid Illinois State University | Non-Profit Org. U.S. Postage Paid Illinois State University | |
| Minimum # of Pieces | 500 | 200 | 200 |
| Cost of Postage for 1 oz | $0.369 | $0.257 | $0.159 |
| Mail Service Charge | $0.050 | $0.050 | $0.050 |
| Total Cost/Piece | $0.419 | $0.307 | $0.209 |
| Total Savings over 1st Class | $0.001 | $0.113 | $0.211 |
The above are the minimum savings for each class. The actual savings can be greater.
*** See Mail Piece Design Must Do's for the proper location of the permits. ***
