I think DBC could cost = $1
based on which facts are you seeing the potential of 1$? This would mean 5x in growth. As far as I understood, it basically has no working product yet, so for me not at all clear, how such a value is currently reasonable. But the business case in deed sounds very interesting.
Have you read about the team at all? So many coins in the top 100 don't actually have a working "product" - many still working on mainnet releases, yet still have huge market caps.. People are speculating on what teams can accomplish. DBC team have released quite a few AI / cloud related products in the past, and are accomplished in their respected field.
Go ahead and read about the working products this team have already released, it goes back to 2012, they also map out future plans:
https://www.deepbrainchain.org/pc/indexEnglish.html#lc (ROADMAP for the skeptical)
I'm excited to see what they can build using the blockchain. It's clear they know how to create successful AI products. With their history, I'm willing to bet exciting products are to come. Their success is the very reason they have backing/investments from highly respected Chinese VCs and the NEO team. Not to mention their list of clients clearly points in the direction of success.
Also, keep in mind people: Roadmap for Q1 2018 states the third phase of R & D (RESEARCH AND DEVELOPMENT) for the associated artificial intelligence operating system module, blockchain integrated application is completed.
Both of you asking about a working product, also have signatures for ICOs... which means you guys have no problem investing based on nothing but fluff. At least this team has accomplished things in the past, and proven they can build successful products.
The token just went public.. give the team time to complete their roadmap and milestones. I'm confident with my money on this one.. Just my 2 bits.