The butterflies though were bought in our town at a garden shop. Maybe you could find a place that would consign your stuff, like they get some percentage. This shop has lots of other stuff like these and wind spinners, etc. and I'm sure they either buy them or consign them as they are homemade.
I bet you could sell gobs of chicken suncatchers among other things. I have two giant butterfly ones I got for my birthday a few years ago and asked if they had chickens but nope.