Launching in Los Angeles & New York
A local-first fashion marketplace built for sneakers, streetwear, and designer goods. No seller transaction fees. Safer meetups. A platform designed for how resale actually works.
The Platform
Kolosseum is not another generic marketplace with a sneaker category bolted on. It is purpose-built for fashion resale from the ground up — local-first discovery, direct buyer-seller connection, and a model that lets sellers keep more of every sale.
The Problem
StockX · GOAT · Grailed
They authenticate and ship, but take a meaningful cut from every transaction. Sellers lose margin. Buyers pay more. Speed suffers.
Facebook Marketplace · Craigslist · OfferUp
They are free, but there is no trust infrastructure, no safety features, and no experience built for fashion. You are on your own.
Kolosseum exists in the space between these two. Better economics than the fee platforms. More trust than the local ones.
The Difference
We do not take a percentage of your sale. Kolosseum runs on a membership model — sellers keep their full margin on every transaction.
Browse what is near you. Meet locally. Skip the shipping delays and hidden costs. Kolosseum connects buyers and sellers in the same area.
Safe meetup recommendations, verified profiles, seller reviews, and trust signals are core features — not afterthoughts.
This is not a platform for used furniture and random electronics. The discovery, the filters, the experience — all designed for sneakers, streetwear, and designer goods.
Trust & Safety
Who This Is For
You move inventory every week. You know pricing. You are tired of losing margin to platform fees. You want a marketplace that respects your hustle.
You sell pieces you no longer wear. You prefer meeting locally over shipping. You want real profiles, reviews, and safe meetup spots.
You are looking for sneakers, streetwear, or designer pieces at better prices. You want to negotiate directly, see items in person, and buy with confidence.
Early Access
Kolosseum is launching soon in Los Angeles and New York. Join the waitlist to be among the first in. We will notify you by email and text when early access opens.
FAQ
Kolosseum is a local-first fashion resale marketplace for sneakers, streetwear, and designer goods. It connects buyers and sellers in the same area through a platform built specifically for fashion resale.
Those platforms charge transaction fees on every sale and focus on shipping. Kolosseum uses a membership model with no per-transaction seller fees and is designed around local, in-person transactions.
Facebook Marketplace is built for everything. Kolosseum is built for fashion. It includes trust and safety features like verified profiles, seller reviews, safe meetup suggestions, and discovery tailored to sneakers and streetwear.
Kolosseum will offer a free tier with core marketplace access. Paid membership tiers unlock additional features like higher listing limits, boosts, and priority visibility.
The initial launch focuses on Los Angeles and New York. Additional cities will follow once marketplace density is established.
We are currently in development. Join the waitlist to be notified as soon as early access opens.
Join the waitlist and be the first to know when Kolosseum opens.