VistaPrint has added rubber stamps to their free offer!  You only pay for shipping and handling.  Choose from 10 designs, and you can personalize up to 3 lines of text.
 
Jazz up your invoices or organize your paperwork.  Click this link to see VistaPrint's offer for FREE Rubber Stamps
 
 
Available Styles Include:
Address Stamps
General-Purpose Stamps
Date Stamps
Signature Stamps