See SlickDeals thread for details on ordering namely Post #2
http://slickdeals.net/f/5812180-Staples-Return-Address-Stamp-0-99-free-shippingA little stamp graffiti never hurt anything. I think it's a quick painless way to spread Bitcoin. Here's some of the stamps I created with MS paint . I would love to see some of the creativity you guys can come up with. I made 10 with for $11 + Free "3 Day Rush Shipping"
I think ones with QR codes have the most potential. Whether the size and clarity of the stamp is good enough to reproduce it is unknown, but who cares for a dollar.
Post what you create.