I don't know how much shipping would be, but I have a dinovo edge keyboard that I don't use anymore. I got it a few years ago, used it for like 2 years before finding mech keyboards. Last time I used it it was working fine and the battery would last at least a month with a 2-3 hours of daily use. There was a small dent on the metal part when I moved it once, but it's only aesthetic. I have the usb plug, charger and I think I even have the original box.
If someone is interested, I could look at the shipping costs. I would sell it for like 40$.