Here we see Jason is celebrating with his sailing buddies, after the building of their great ship, the Argo. The group will set sail, and the ship will carry them on their voyage, in search of the Golden Fleece.
This is a very positive card, in that on a divinatory level, it augers a time for reward, and success. A creative idea has come to fruition, and it implies there is something worth celebrating. That said, this is the beginning of a hopeful journey, and there is still hard work ahead, before the goal is reached.
We never get to harvest and reward without the help of others. We can be very humbled, and often in amazement of how others can be so kind, and generous toward us. I believe these people are doing so, because someone was kind and generous to them, and they are simply paying it forward, as they say.
Having gratitude for the things received, and seemed not to deserve, hopefully will foster a humble attitude, in order to make us want to pass on to others, that, which was so freely given to us.