How entrepreneur Michael Kennedy ’15 turned a hobby into a full-time career with his business, Nerd Nation

Posted October 05, 2026

Nerd Nation
By Ashley Pauls
K-State Alumni Association

Michael Kennedy ’15 loves to think of his job as a treasure hunt. 

When he first started his business, he visited garage sales and thrift stores, searching through boxes and shelves for rare video games and collectible trading card games that other customers may have overlooked. Then, he helped those items find new homes with passionate gamers.

What started as a hobby has now grown into Nerd Nation, a business with an online presence and two physical retail locations, employing more than 30 people and connecting with customers across the country. 

“This is a fun industry — people come in every day; they’re excited to see new things that they want, things they didn't know they needed, things that they've been looking for, for years,” Kennedy said. “We have rare, cool video game stuff that comes in, and it's always exciting because people will be like, ‘Oh, I've been looking for this game for three years, and I can't find it anywhere.’”

Discovering his purple pride

When Kennedy was about 10 years old, he remembers his dad winning tickets to a K-State vs. Nebraska football game.

“We were definitely expected to lose, but he offered the tickets to me,” Kennedy said. “And I was like, ‘Okay, I'll go.’ We rode in a bus; it was a whole experience, we got a ride to the game and everything. And Darren Sproles ’05 just went off and just kicked Nebraska's butt. It was such a cool experience, and then I was just in love. I was set from that day that's where I was going. I bled purple.”

At K-State, he studied graphic design and digital arts, as well as business and entrepreneurship. He also made a number of lifelong friends from his dorm floor experience at Haymaker Hall and later Delta Chi Fraternity. He still chats with some of these friends almost every day, and has even taken family trips together. 

After his graduation from K-State, Kennedy worked in web design and development for a number of years. 

Then during the 2020 COVID pandemic, he started collecting Pokémon cards for fun…and then quickly realized it was going to be an expensive hobby. 

“I always try to monetize my hobbies so that I can afford to do more of the hobby,” he chuckles. “I ended up finding a YouTube video of people just going to thrift stores and garage sales, buying stuff there, and then just selling it on eBay. I started doing that, started to kind of snowball, and ended up really loving what I was doing. I was selling on eBay primarily at the time, and happened upon a YouTuber that specialized in selling video games, and I was like, ‘Well, I like video games. I have video games.’” 

By 2021, his hobby turned business venture was performing well enough that he was able to turn it into a full-time career. 

Leveling up his business

Nerd Nation now sells products on eBay, Amazon and a live auction website called Whatnot. The company also has physical retail locations in Shawnee, Kansas, and Manhattan, Kansas. 

“Retail has been probably the best thing we've done for the business; previously, we were just running this out of my basement,” Kennedy said. “We started in a bedroom, and then we moved to a larger bedroom, and then we moved to the basement. Then we moved entire houses because it had a larger basement. We opened retail, and I had an expectation how I thought we would do per month, and in the first month we did 7x what I expected.”

In addition to having buy offers for more than 30,000 games on their website, the company offers Pokémon cards, Magic: The Gathering, Disney Lorcana and other collectible trading card games (also known as TCGs).

Kennedy said that nostalgic games have become a big part of his business. “Our normal customer is just someone that says, ‘Oh, I found my Nintendo 64 in the closet, and I want to show my kids or my grandkids this game, but we don't have the game anymore. So now we have to go re-buy it.’ We see a lot of that.”

On the flip side, people may be cleaning out their storage and come across some games that they have but no longer need. Instead of continuing to collect dust, those games can find a new owner through Nerd Nation. You also don’t have to live near one of the physical stores to sell your items to Nerd Nation; approved buy offers can be shipped directly to the company. 

Kennedy said the business prides itself on making very competitive offers, often above traditional industry trade-in rates.

“We pay really well; we want to make sure that we treat everyone fairly, so we're very public about our business,” he said. “We want to make sure that we’re always transparent and honest with people. So whether you walk in and have no idea that you have a game that’s worth $500, we’re still going to pay you the same amount as if you did know it was $500.”

Nerd Nation also promotes multi-generational enjoyment of video and card games — whether you’re 6 years old or 60, you can find joy in gaming. 

“A lot of them are trying to show their kids the games that they grew up playing, and then you know it's cool to see it go the other way around, where the kids are interested in a certain game, then the parents are gonna play the games to keep them interested,” he said. 

“One of the things I love about this business is the nostalgia behind it. Pulling an old Nintendo 64, Game Boy or stack of games out of the closet might remind someone how much joy those games brought them in the first place. Maybe they look up what they’re worth and decide to sell them to us — or maybe they plug the system back in and start playing again. Either outcome fits with what I think is one of the coolest parts of the business: helping people reconnect with games they loved and, when they are ready to move on from them, helping those games find their next owner.”

Kennedy also is excited to see how Nerd Nation will continue to evolve in the future. 

“We're continuing to grow and thinking about what expanding Nerd Nation into additional communities could look like,” he said.

To learn more about the business, visit nerdnation.us/sell.