1 calendar, First Class, $2.50
2 calendars, First Class, $4.00
3 calendars, Priority Mail Flat Rate Envelope, $4.50
4 calendars, Priority Mail Flat Rate Envelope, $4.50
5, 6, or 7 calendars, Priority Mail, $7.00
8 or 9 calendars, Priority Mail, $8.00
10 to 25 calendars, Priority Mail Flat Rate Box , $8.50