Who we are

Kendall Square Collectibles logo featuring stylized text and computer icon below.

Kendall Square Collectibles was originally founded in 2019 nearby Kendall Square, an innovation hub in Cambridge, Massachusetts near MIT, and has since relocated to Brookline, Massachusetts. Our team is made up of collectibles enthusiasts and experts who have a combined 50+ years in the industry. Their experience and passion combine to make Kendall Square Collectibles an industry leader in the rare and graded collectibles market.

We integrate decades-long expertise with innovative technology to bring you the best in trading and sports cards (Pokémon, Magic: The Gathering, Yu Gi Oh, Lorcana, and One Piece), comic books, autographed memorabilia, coins, stamps, and collectibles market insights. Our commitment to innovation fuels a dynamic community where collectors and players alike can find exactly what they’re looking for.

Thanks so much for checking out our website and make sure to take a look at our most recent collectibles listings in our eBay Store and our Sealed Packs & Boxes page to buy your favorites.

Check us out on our social media channels, where we post the latest and greatest deals, collectibles market insights, fun content, box breaks, and pack opening videos!

If you have questions and just want to learn more about us or the amazing world of collectibles, check out our Frequently Asked Questions page!

And if you’re interested in taking a tour of our eBay store, check out this video. :)

The Massachusetts Institute of Technology (MIT) building with a domed roof, surrounded by green trees and a well-maintained grassy area, under a partly cloudy sky.
A person analyzing financial data on printed charts and graphs, using a calculator and a computer monitor displaying stock market charts with candlestick patterns and green and red indicators.

Contact us

Want to know how much your collectibles are worth, learn more about our what we offer, or just have a question? Share your details and let’s forge something extraordinary together. We’re excited to hear from you!