You can say Ethereum, but it wasn't an ICO properly speaking. Even if it was, a single good example in hundreds isn't enough.
Ripple didn't have an ICO, Bitcoin Cash didn't, Zcash didn't, Monero didn't, Stellar didn't.
The incentives for token sales are to raise as much Eth as you can, spend as little of it as possible on the actual project while watching its value appreciate, then either have a product launch that semi-fails or have some good excuse why the project just couldn't work for some reason while minimizing the chance that people bring legal action against the project.
Arguably that was the model for all other ICOs and the platform for the vast majority.
https://blog.ethereum.org/2014/07/22/launching-the-ether-sal...
Basic Attention Tokens are already integrated in Brave browser: https://basicattentiontoken.org/
And Ethereum did a crowdsale. On Counterparty and Ommi. It’s literally in the first paragraph of their Wikipedia article:
>> Ethereum was proposed in late 2013 by Vitalik Buterin, a cryptocurrency researcher and programmer. Development was funded by an online crowdsale between July and August 2014.[5] The system went live on 30 July 2015, with 11.9 million coins "premined" for the crowdsale.[6] This accounts for approximately 13 percent of the total circulating supply