We've said before here on Shelf Porn that it isn't the size of the collection that matters, only the passion of the person submitting it. Sometimes it's also not about the number of pictures submitted, either. With that in mind, here are four collections I've received recently that had a lot to say in a few images.

First up is David Nunez, who tells us: "Here's my shelf porn! About 700 trade paperbacks. 636 of them Marvel. The rest, Batman."

Next we have Alan Harding, who shows us his Spawn collection. "I need a new bookcase. The 4 binders on the right hand lower shelf hold signed Spawn comics (67 of em). The ones on the left have cards, pogs, prints, postcards, phone cards, stickers, patches and some random swag," Harding said.

Next up is Todd, who tells us: "Hi there, this is my display shelf featuring Stan Lee picture and autographed comics. The bottom shelf changes monthly, this month The Green Goblin is featured."

And finally, Calum Naugher sends in some pictures of his Star Wars collection. "Here are some photos of the majority of my Star Wars collection," he writes. "I still have some that isn't in the room as of yet."