$500k

DeFi. e.g.
NFTx
or
Fractional
or
Niftex
to fractionalize a NFT collection as ERC20, swap with automated market making, or use as loan collaterals, governance votes, yield generation;
NFT20
or
Unicly
as NFT liquidity pools;
B.20
for Beeple's art, Whaleshark's
$WHALE, Rat Vaults'
$FWB, Charged Particles
for asset pools