About M³

Our story

M³ started in the festival community. We collect jerseys, posters, pins, vinyl, and the pieces that tell the story of the shows we’ve been to and the artists we love. Those pieces were scattered across eBay, Discogs, artist stores, and Facebook groups, with nowhere to keep them together and no honest way to know what they’re worth.

M³ was founded in February 2026 by a fan first. Mac Miller was our first artist and is still the inspiration. Everything here is built around the memory: find the night, find the piece, see what it’s worth.

What is M³?

• Catalog your collectionPhotograph and organize every piece of merch you own.
• Find the pieceFind merch for sale from eBay, Discogs, and artists' own stores, each one tied to the show, festival, or tour it came from.
• Post an ISOIn search of a piece? Post it with the most you'd pay, so other fans know what you're hunting.
• AppraiseSnap a photo and see what your piece is worth.
• DiscoverExplore artists, festivals, and brands through the merch they made.

We’re starting with electronic and dance music and the festivals that carry it. More of music is on the way.

What we believe

The fans

Fans should be able to buy and sell with people they trust. When resale opens on M³, sellers will be verified before they can sell. No more bad trades in Facebook groups, and no high fees eating into every sale.

The vendors

The makers who set up on the festival lot deserve to be found after the weekend ends. M³ keeps them in front of people who share the same love for this thing we call music.

The history

Merch is how a community remembers a night together. We keep the story behind each piece: the show, the tour, the festival, the year, and what it’s worth now.

What’s next

Today, when you find a piece on M³, we send you to wherever it’s listed. Vendors pay crazy fees on those platforms, and we don’t think they should have to. Here’s where we’re headed.

1. Now

   Building it with vendors

   We’re working with a few vendors now to put together seller portals, though they’re still a few months out. Over this summer, we’ve been talking with several amazing vendors and single-owner brands that make custom merch, artwork, and of course the apparel we proudly wear in our daily lives. Listening to them has given us a framework for how to approach this, and we want to make sure it works right for everyone. A partnership program is being set up now to help them find the right connection to their customers.

2. Next

   ISO notifications

   Coming soon: a heads-up when a piece on your ISO list turns up for sale, so you never miss the one you've been hunting.

3. Next

   Resale for everyone

   Resale on M³ is a platform for all of our users. Sell a piece from your collection right where it already lives. A 5.46% fee is what we think is fair, to cover costs and, of course, some awesome giveaways for all users.

4. Next

   Vendor platform

   A home for the makers behind festival merch: glass artists, pin makers, clothing brands, and everyone who sets up on the festival lot. A storefront that keeps you in front of fans after the weekend ends, with fees closer to zero.

5. Later

   Merch history, trivia, and games

   The stories behind the pieces, trivia, games, and a few mysteries along the way.

Always open to ideas and feedback

Fans, collectors, and vendors: if something would make M³ better for you, we want to hear it. Artists, brands, and festivals can partner with us directly.

Cheers,

The M³ team ✌️💛