FAQ
Kolosseum is a local-first marketplace that makes buying and selling vintage, streetwear, designer, and luxury goods safer and more intentional. It is built around community, safety, and authenticity — with verified profiles, 800+ mapped Safe Spots, in-app authentication powered by Entrupy AI (99.86% accuracy), and a design that filters out spam and bad actors.
Those platforms take 10–20% of every sale and focus on anonymous, shipped transactions. Kolosseum charges no transaction fees and is built around local, in-person deals with real safety infrastructure — 800+ mapped Safe Spots, verified profiles, and in-app Entrupy authentication.
Facebook Marketplace has no safety infrastructure, no verification, and no accountability. People get scammed and robbed. Kolosseum is purpose-built for fashion resale with verified profiles, 800+ mapped Safe Spots, in-app Entrupy authentication (99.86% accuracy, 60-second results), and intentional design that keeps the marketplace clean.
Yes. The free tier includes everything you need for safe transactions — verified profile, safe meetup access, local messaging, and authentication support. Paid tiers give you more reach, more listings, and more visibility. Safety is never behind a paywall.
Limits create intentionality. On other platforms, sellers spam the same item ten times and buyers mass-send lowball messages. On Kolosseum, when every listing and every message counts, people use them more carefully. The result is less noise, higher quality interactions, and a better success rate on every transaction.
New York City and Los Angeles. Additional cities will follow as the community grows and marketplace density is established.
The platform is currently in closed beta testing. Join the Founding Community to get priority access when we launch, earn a Founding Member badge, and help shape the platform from day one. You can also apply to be a beta tester for early hands-on access.