There's no set rules on this one, lots of factors come into it. Depending on the area you live it, people may not be able to afford a high price. Im going to start trying to get into selling soon and will work out a price based on what I think it would sell at and a price I think was worth my time. But im not doing this as a business or income, im just trying to make a little extra money where I can.
Hope you can figure out a price Glenn and that the sales go well for you.