is there any realistic speculative value of DGB next 6 months?
In other words: how realistic would $1 be dec. 2018?
Almost everything is possible in the crypto world but for what you ask means that DGB must make x40, and in today's market I consider it very unlikely, but everything could change in a month and we can find ourselves with Bitcoin around $ 10,000 and then in addition, and a new bull run of the other coin.
Having said this, I believe that DGB will see $ 1 in 2020-21