We have the highest level Verisign secure certificate. You can view this seal on the Checkout Pages of your Shopping Cart, and you will notice that when you click on Checkout, you are brought to the shipping page where you can see the web address has changed to https:// from http:// signaling you are now on a secure page.
You should also see a small lock appear at the bottom of your window. Click on this lock and all the secure certificate info will appear.
You cannot add the seal to any other page that is not within your cart as the seal identifies that these are not secure pages and it will show that the site cannot be verified.