To continue, the green, 1-Cent U.S. definitive is in pretty good condition. There is some toning/gum residue around some of its perfs, and the top, right corner has a crease in it due to being placed too close to the edge of the card. The machine cancel from the Richmond P.O. is awesome! The two, auxiliary, postage due markings(one from the Melbourne P.O.) are quite nice!
Lastly, as for the condition of the post card, it's relatively good for something more than 115 years old! There are some stains here and there, mostly on the back. And, there are some creases here and there, and other, minor signs of wear and tear around the edges. But, the colors of the front of the card are pretty vivid for something so old! It remains an uncommon, unique piece of postal history connected to the Great White Fleet's voyage around the world between 1907-1909, and the relationships made in various ports of call by the sailors serving on that fleet's ships!