How much is this guy worth?

Got him about a year ago and I think I might want to let go of him for something...

I'm kinda broke in coins, only having 153,608 of them, but my dream dragons are:

Amaris

Mosuraki

Rozora

And,

Aeroseys.

So if anyone has any offers, make sure to comment. I also just got back into the game so I don't want to over pay or under pay for anything... So if anyone has some knowledge on values make sure to share some, please.