USPS Priority Mail Flat Rate (Domestic)

 

Priority Mail Flat Rate(Domestic)

USPS
Priority Mail Flat Rate (International)

2 Items

$8.50 $29.60

3 Items

$8.50 $29.60

4 Items

$15.05 $56.80

5 Items

$15.05 $56.80

10+ 

$21.50 $74.75

20+

$21.50 $97.35