Pools, not lotsEach community pools USDC behind one coin. At close every pool buys its coin for its contributors. There is no auction price and nothing to outbid; more USDC simply buys more.
The matchBids from wallets holding the contributor minimum of MOS at close qualify for the match pool, a capped share of the draw's dividend budget, split pro rata across all qualifying bids. Non-qualifying bids still buy the coin, unmatched.
Who can bidEvery asset Mosaic already lists (the reward catalogue) and every RAID-listed coin. Not on the list? List a coin for 250 USD on the Listings page.
CloseBids are final once paid. A bid inside the last minutes extends the close by a bounded step so nobody can snipe. A coin that fails the safety recheck at close has its bids refunded.