| Total Oz. | USA First Class |
USA Priority Mail |
Canada |
All other countries |
| 1 | $3.11 | $5.20 | $3.15 | $4.40 |
| 2 | $3.35 | $5.20 | $3.40 | $5.20 |
| 3 | $3.59 | $5.20 | $3.70 | $6.00 |
| 4 | $3.83 | $5.20 | $3.95 | $6.80 |
| 5 | $4.57 | $6.20 | $4.20 | $7.90 |
| 6 | $5.05 | $6.20 | $4.50 | $8.75 |
| 7 | $5.29 | $6.20 | $5.25 | $9.50 |
| 8 | $5.43 | $6.20 | $5.50 | $10.25 |
| 9 | $5.67 | $6.20 | $5.75 | $11.00 |
| 10 | $5.91 | $6.20 | $5.90 | $11.75 |