Coinbase has already started adding support pages for the new coins. As they add them I will post them here.
Here is another coin coming to Coinbase 2018
Ripple that’s right ripple is coming buy now while it’s cheap price will hit $300 to $600 in 2018
Not necessarily, that page also shows up for Bitcoin Cash, IOTA, Dash, Stellar Lumens, Monero, etc. Not saying that Ripple wont be added, but I doubt that's a good enough indicator.
There is currently no way to validate that image.
🤷🏻♂️