I think you should up all of your prices in your shop for one thing. Some of your items should double in price and some should triple, there are only a handful that seem priced well. I think you will have a hard time making money, and believe it or not you will get more sales if you up your prices. I did this in my other shop and sold things immediately after doubling my prices, it it all about perceived value of your items. Your pictures are well taken, although I am not a fan of the black (but thats just a personal preference) I think vintage housewares look nice against white or gray and maybe staged on a shelf or a nicely staged table. I think if you raised your prices enough you could consider adding gift wrapping without charging any extra, but in its current state you would need to charge because your items are priced so low. You have such beautiful items and you are really underselling them. I have no idea what they are worth but that doesn't always matter. Take the beautiful amber colored glass cup I would charge 12-16 dollars for that, lower the shipping to 3 or 4 dollars and then charge an extra 1.50 - 2 dollars for gift wrapping just as an example. I hope this helps I really love your items, you have some beautiful stuff!!!!