I would agree with Lux here. The problem is unmarked, which means you can offer no proof of any age you would even think it is, and to be honest in selling. The big plus you have is it is a nice piece, and to most collectors I have come to know they don't care so much for hallmarks and history, but the looks and how well it fits into their collection. I am learning this very quickly and those of us that hover at this site, and not only collectors but dealers and lover of the history of these items. If I was to do ebay, I would give my first shot at $20.00 with a great Title that would bring in the lookers, if it takes off with 2 or more you may win big. If not, next shot would be 9.99, and pray, or just clear off a nice spot on the shelf and enjoy it yourself. The tea cup now that is another story, if condition is great, you may want to start that at $30.00, lot of teacup collectors, I sold a few of these just because they were nice handpainted, with no markings at $25.00 to $35.00, but most tea cup collectors won't care much about the spoon dish.