Mintropolis Genesis sells out 4,444 OpenSea mint as secondary volume stays thin
By Crypto Wire
September 20, 2026
Mintropolis Genesis has sold out its primary mint on OpenSea. The marketplace page now shows 4,444 of 4,444 pieces minted and marks the mint as ended. That is the hard fact for this wire: the Genesis drop is no longer in a live mint stage.
OpenSea’s collection page lists 1,961 unique owners against that 4,444 supply, or about 44.1% of the minted set by the platform’s ownership measure. Listings sit at 231 pieces, about 5.2% of supply. Thin listings after a sold-out mint can mean holders are waiting, or that liquidity never arrived. The page alone cannot tell you which.
The secondary tape is small. OpenSea showed about $169 in 24-hour volume and about $3,510 in seven-day volume when this desk checked the page. The displayed floor was about $1.33, down 15.1% on the one-day floor change OpenSea prints next to the price. Floor prints move with the cheapest listing. They are not a settled mark for every piece in the set.
The mint schedule on the same page explains how supply filled. A guaranteed allowlist stage ran free at one mint per wallet. A waitlist first-come stage priced at $1.07 with a three-mint wallet limit. A public stage priced at $0.80 with a twenty-mint wallet limit. All three stages show as ended. Those are OpenSea’s displayed stage prices, not a promise that every buyer paid the same net cost after gas or marketplace fees.
A September 21 weekend roundup from Market Insiders had already flagged Mintropolis Genesis while the mint was still open, citing mid-mint OpenSea counts that no longer match the sold-out page. Primary-sale dashboards change while a mint is live. This article uses the post-mint OpenSea snapshot: full 4,444 supply minted, mint ended, and secondary volume still thin against the filled primary sale.
The project’s own OpenSea description frames Genesis holders as the earliest members of the Mintropolis world. It says holding a Genesis NFT is designed to unlock platform access, holder privileges, early product access, community opportunities, and eligibility for rewards as Mintropolis grows. The same text says benefits may evolve and will be communicated through official channels. It also states that Genesis NFTs do not represent equity, profit-sharing, or a guaranteed financial return. That disclaimer belongs next to any utility claim readers might infer from a sold-out mint.
Mintropolis, as described in earlier Cosmic Meta coverage of the broader product, is a wallet-native discovery map for NFT culture and community embassies rather than a marketplace that replaces OpenSea. Genesis is the membership layer for that map. A sold-out genesis mint can seed a community before the map product proves retention. It does not prove the map will keep those wallets active after the free and paid stages close.
Culture desks watch sold-out mints for a narrower reason than price. A finished primary sale shows that some set of wallets accepted the allowlist and public pricing. The next questions are secondary depth, unique-owner concentration, and whether the promised platform access shows up in product releases rather than roadmap language. On those measures, Mintropolis Genesis still looks early: low seven-day volume, a mid-forties unique-owner share, and a floor that has already printed a double-digit one-day drop on OpenSea’s own change field.
Concentration matters because 1,961 unique owners for 4,444 tokens means the average holding is above one NFT per owner on OpenSea’s count. That is normal for a genesis drop with multi-mint public limits. It also means a smaller set of wallets can set the asking stack. With only 231 listings, a few aggressive sellers can move the floor print without representing the rest of the supply.
Other September 20 NFT wires on this site covered Rare Friends pets on Robinhood Chain and Alchemix position NFTs. Those were different products and different desks. Mintropolis Genesis is a map-platform membership mint that has now filled its 4,444 supply on OpenSea. The story to track next is whether secondary volume and holder utilities expand after the free and paid stages closed.
Disclaimer: This article is provided for informational and educational purposes only. It does not constitute financial, investment, legal, or trading advice. The NFT market is highly volatile, and past performance is not indicative of future results. Readers should conduct their own research and consult qualified professionals before making any decisions related to digital assets. The cover image for this article may have been created using artificial intelligence (AI).
