I would ask why you want to get a revolver with moderate wear and then re-blue it?
As a general rule, you will not save money, or get a great finish, by refinishing a well worn revolver. Getting a revolver refinshed at a quality that is anything close to factory original is not cheap, and is also not easy to find a place that will do a good job. If the goal is just to have a good looking revolver, I would suggest to save up and shop around until you are able to buy something that is in the condition you want.
The revolver you have linked to has what I would consider moderate wear. I would be happy to have it as a shooter in its current condition. I thought the asking price is a bit high, but the basic condition of the revolver is acceptable to me for a working gun. It has much more finish than some guns I see that really need refinishing.
You also occasionally see guns in very poor surface shape that lend themselves to a different sort of project. These guns may have some pitting, and nearly all of the original finish is gone. Usually, they are still priced to high. But if the price is right, they can be a candidate for sandblast and ceracote. This does not result in a pretty re-blued finish, but it can be acceptable for a working gun. And even here, the total price may be too high unless you can do a bunch of the refinish work yourself.
