Here are six random comic covers to get you started
Green Lantern v3 101 - Click for larger image
Green Lantern v3 101
Wrong image?		 Captain America 201 - Click for larger image
Captain America 201
Wrong image?		 Sisters of Mercy 001 - Click for larger image
Sisters of Mercy 001
Wrong image?
Thor v1 149 - Click for larger image
Thor v1 149
Wrong image?		 Supernatural - Rising Son 01 of 06 - Click for larger image
Supernatural - Rising Son 01 of 06
Wrong image?		 Fantastic Four v1 013 - Click for larger image
Fantastic Four v1 013
Wrong image?