DGB is a very good coin, it doesn't have a stable price though so buying it is a little risky, it was 300 sats a few days ago and now almost 450. I suggest buying it when the price is a bit lower!
Yes DGB is really a good coin and still very undervalue I believe this coin will rise end of this year or maybe early next year. I don't have dgb as of now but I am buying this week.