Altered Canvas Swap

A canvas that I worked on today for a swap. Not sure if it's done yet or not. I started by painting the canvas with a golden color and then deepening/darkening the edges with a darker golden/brown color. I stamped the harlequin pattern in the corner and along one short edge. Then stamped text, hieroglypics, and ancient Greek randomly around. Then stamped the images on tissue paper, cut them out and layered them on the canvas. The coin on the right was created using UTEE and then metalic rub-ons.

I like it, but not sure if it is finished or not, or how to "finish" it.....any suggestions?