The question was asked "How do you display your comics?"
FIRST
I buy hard plastic comics frames (called a "Comic Book Showcase" from BCW), that are just a bit larger than the size of the comic. These allow me to get more comics into the available wall space, and they come in sizes for modern or silver age comics. They are also relatively inexpensive. You can find them here:
http://www.bcwsupplies.com/prod-CBS.htm
And a nice review of them here:
http://comicbooks.about.com/od/comicbookprotection/fr/bcwshowcase.htm
Here are a couple of shots of some of the comics I have on display in these frames:
My precious ASM #1 (I need this framed so I can gaze upon it regularly...)

Here are some other favorites (the left 2 are signed by both Stan Lee & John Romita, and ASM #88 is the comic that got me started on comics collecting, so it has great sentimental value):

Here are a few more just to show I have something besides Spidey comics framed


SECOND
There is a Second way I display comics. That is to put them in Mylar sleeves and display them behind some of the Bowen (& other) busts & statues that I have. In general I try to match the comics displayed to the busts (putting comics with a 1st or key appearance behind the bust).
Here is my "Spider-Man" series......




Not to bore you with everything, here is my 1st FF shelf:

This works just as well with stuff of more modern vintage:

You could just as easily stick these mylar-sleeved comics behind action figures, or even alone on shelves. The key is to get sturdy Mylars and backing boards to support the comics nicely.
THIRD
You can use a relative cheap display device called a "Snap-it" comic shell. This can be seen in my Red Sonja shelf (on the left & right):

...and a bit better in this shot:

I'm not sure how readily available these comic shells are, a web search only revealed this link:
http://www.sportshopdirect.com/snap-it-comic-shell-6x-112727.html
FOURTH
And finally, a trusty spinner-rack!!!
