Key Collector Comics App

Key Collector Comics App The world’s first and only mobile app focused on key issue comic books to aid you on your quest to build a legendary collection.
(265)

The World’s 1st Mobile App To Isolate Valuable Comics For Quick & Easy Identification. Never Let A Superhero 1st Appearance Slip Away With This Free App

As one era ends, another begins…retroactively.The conclusion of the Copper Age ushered in a lengthy period of comic book...
01/05/2026

As one era ends, another begins…retroactively.

The conclusion of the Copper Age ushered in a lengthy period of comic book publishing known as the Modern Age, which has now spanned more than three decades. These classifications are essential to the hobby and are frequently cited by collectors to define the cultural and creative zeitgeist of a given time.

The Film Era has had a profound impact on comic book collecting, significantly increasing public awareness, driving collectibility and influencing market value. The release of Iron Man in 2008 marked a pop-culture paradigm shift, opening the superhero genre - rooted in comic book publishing - to mass appeal.

While earlier superhero films found success and inspired many to explore comics, it was the birth of the Marvel Cinematic Universe that focused global attention on what had long been a niche and often misunderstood hobby.

Defining an era with a clear, overarching theme and a precise starting point is never easy. However, this moment stands out as the most reasonable marker and like all eras, it will eventually come to an end.

The Film Era is now available as a selectable filter in the Key Collector Comics mobile app and on the website.

2025 was a year of massive change for the comic book industry.Join Nick from Key Collector Comics in looking back at the...
12/23/2025

2025 was a year of massive change for the comic book industry.

Join Nick from Key Collector Comics in looking back at the biggest changes that defined comics in 2025...and more importantly, what those shifts mean as we head into 2026.

Link in bio.

Dark Knights Death Metal 1:25 variants - interpretations of DC’s core heroes thrashing by Dough Mahnke.
12/12/2025

Dark Knights Death Metal 1:25 variants - interpretations of DC’s core heroes thrashing by Dough Mahnke.

Check out our issue-by-issue recap of Absolute Batman, the hottest series of the year! In the tradition of Cliff’s Notes...
12/03/2025

Check out our issue-by-issue recap of Absolute Batman, the hottest series of the year!

In the tradition of Cliff’s Notes or *Spark Notes, we summarize major story beats to get you primed and ready for the Absolute Joker story that goes on sale December 10.

Find out why the mysterious Joker is so terrifying and his connections to Black Mask, Bane and Ark M!

Tap the link in our profile to view the featured category on Key Collector Comics mobile app and website.

New world record…Superman no. 1 in 9.0, the highest graded, unrestored copy in existence sold for $9.12 million dollars....
11/20/2025

New world record…Superman no. 1 in 9.0, the highest graded, unrestored copy in existence sold for $9.12 million dollars.

Where it came from…

When three Northern California brothers finally forced themselves to clear out their late mother’s house this year, they expected dust, heartbreak and a full day of hauling junk. What they didn’t expect was Superman.

In the attic, in a box of yellowed newspaper clippings, they found something the family had heard about for years but never actually seen: their mother’s long-rumored comic book collection. And among it, astonishingly intact after 86 years, was a copy of Superman No. 1 — the 1939 issue that introduced the Man of Steel in his first solo title. The brothers, who prefer not to reveal their names, were stunned.-THR

How many of you had this giant nostalgic gem on your door?
11/20/2025

How many of you had this giant nostalgic gem on your door?

Featured this week on the Key Collector Comics Hot 10
10/23/2025

Featured this week on the Key Collector Comics Hot 10

Do you remember the first comic book you ever read?  Here’s mine. What’s yours?
10/22/2025

Do you remember the first comic book you ever read?

Here’s mine. What’s yours?

Back page sponsor of this year’s  and
10/18/2025

Back page sponsor of this year’s and

Awesome to see a recognized name from the comic world in  . The artist on  Cul-De-Sac. Great art placement  !
10/17/2025

Awesome to see a recognized name from the comic world in . The artist on Cul-De-Sac.

Great art placement !

Here is the next slate of covers for the Mark Spears Blind Bag. What are your thoughts about the Halloween Blind Bag. Aw...
10/15/2025

Here is the next slate of covers for the Mark Spears Blind Bag.

What are your thoughts about the Halloween Blind Bag. Awesome or overrated?

Address

Milwaukee, WI

Alerts

Be the first to know and let us send you an email when Key Collector Comics App posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Key Collector Comics App:

Share

Key Collector Comics

The idea for Key Collector Comics came to me much like the opening of a BOOM Tube when summoned by a Mother Box. It was one ordinary day as I walked outside after another 12 hours in a warehouse basement plucking key issues from a collection of 50,000 comic books and noticed the leaves had begun to fall signaling the end of an entire summer spent underground.

Months prior, I had met a used bookstore owner who told me about this geeky Shangri-La where over the decades, he amassed a collection of long boxes that had become unmanageable to him. I proposed he allow me to find the needles in the comic stacks, the “key” issues that are prized among all others in any comic book hobbyist’s collection. The issues that introduce a new character, debut a legendary artist or serve as the canvas to an iconic cover and many other instances of importance.

The following week, after getting my motivation back, knowing if I wanted it, surely other collectors would want it, I posted to the Facebook group Comic Book Collecting which has almost 300,000 members. My post was immediately deleted and I was banned for advertising my free app for comic collectors. I’ve also been banned from Reddit, The Outhousers and the CGC forum, a of which happening after I learned and began to follow the rules.r modern mythology, our virtues and values are printed on these fragile and finite pages that are lost to any number of tragedies every day.

So, after many visits to this used bookstore, espousing my philosophy regarding the artifacts that lie unprotected in a basement I earned the bookstore owner’s trust or annoyed him to submission. He agreed to allow me to sift through the collection, separate the worthwhile from the worthless and we’d split what was sold. I set to work as springtime began in Milwaukee, Wisconsin.