5. Picture frames
Framing is nice, especially if you are planning on hanging them on the living room walls. Most of the frames are also pretty versatile. People, in general, will use them as decorative picture frames, but they come in handy if you want to use them as decorative trays, herb dryers, or even towel racks.
Furthermore, if you are planning on customizing them, you can re-do the painting or simply add some new colors that match your expectations.
If you want wood-thrifted frames, pay attention to how the wood is preserved and look for a more solid construction.