The STORJ (Storage) token sale is happening now and about to finish by the looks of it.
1 USD buys 2 x STORJ tokens to be stored in your Ether wallet. I just spent 15 ETH on the sale through the website. Be quick though, it will cap at 30 million USD (it looks like it's almost there). After missing out on the Aragon token sale and having to buy at an inflated price on BITREX, I didn't want that to happen again.
Do I think that STORJ will succeed? It's hard to say to be honest,... There are a couple of alternatives out there, but at least STORJ is working now and has a product in the market. Their move to Ethereum from BITCOIN is a big tick in my books. I'll continue to follow SIACOIN and IPFS Filecoin and even MAIDSAFE, but I am yet to buy into those projects.
For reference, I just purchased 15ETH worth. Unbelievably, ETH is currently trading at $130USD!!!! Makes me hesitant to spend my ETH...