Mastercoin
2013About 5,000 BTC (~$500K) raised in one month from roughly 500 buyers; the token became effectively worthless while Tether, built on its rails, grew past $100B.
RightProved the core mechanic: a developer with a whitepaper and a published Bitcoin address raised roughly $500,000 from strangers with no bank, no VC, and no permission, and its Omni rails later carried Tether.
WrongThe token itself went nowhere. Funding arrived before product, with no accountability mechanism for the treasury, and MSC faded while the idea it pioneered captured all the value.
A successful raise and a successful token are different things; without gates between money and delivery you fund a whitepaper, not a company.