Looking exactly like the stock gold tone I had a few years back. They made a very few hubs in gold... are you sure they haven been re-done? If so, it's a neat job. Usually re-anodized parts look sh*t.
Limited release of 1998/99 if I remember correctly. Since they are new old stock, it should be more like 250$ each at least, if not way more. Depends on how fast you want to sell that one.