Yah i know this is cannabis site. but i have started up my own NFT buisness with already 200K sold in just over a month.
I am renting a plane to advertise over CALI beaches april 9th and 16th.
prices are 0.02 eth-1.2eth per item. 
its basically buying a stock. 
Utilities include Passive income, Evolutions, aswell as a community raffle for 200k when all sold.  https://opensea.io/collection/godlylegends

Nft's 200K Raffle entry. 0.02ETH a entry