2. Bone China
Fine Bone China is different from your average porcelain. It’s made with bone ash, and has a semi-translucent quality if you hold it up to the sun. If you ever find a piece like this when browsing garage sales, you’re almost guaranteed to be able to sell each piece for $100. Always check the bottom for marks. A golden crown usually indicates that it came from England. British Bone China tends to be the most valuable.
Other types of china are valuable, as well. Many of the ultra-expensive pieces are European. But plenty of American brands, like Lenox, sell for decent amounts of money on eBay too. Lenox has patterns that come out for a limited time. So if someone breaks a piece, they often go online to find replacements. Because of this, there is a huge market for selling older china patterns. For example, I recently bought my mom a replacement Lenox mug, and I had to pay $40 just for the one piece. For all I know, this person may have found it for $1 at a yard sale. However, be warned. If you plan to sell anything breakable like china, make sure you pack it very well!