Help me price my wheels please

Hi all
I am putting these wheels in a garage sale this weekend and can't decide what to price them at.
they are substantial at about 40 lbs each and are 20 inches tall by 5 inches deep. They are off an old road making bar. These were stacked along a bar side by side and packed clay or road beds. I can't seem to find anything on the internet to compare to so I thought I'd ask you all what you might pay for one at a G sale. I have 8 spare of them. They fit best with a rustic or rocky look but are interesting. Although they aren't plants they do fit in gardens.

Ann

You might get a better price at an antique shop. People don't usually wnat to pay what anything is worth at a garage sale.

Ann

Thanks Ann
I was thinking about that and I have even taken one to a garden shop but they wouldn't even come out and look at it. I'll take one to an antique shop too.
Ann

Or maybe take a picture and make the rounds. If anyone shows interest you could come back with the wheel. Easier than carting the whell around everywhere. (Or keep it in the car in case someone shows interest). I have a real old antique high chair that I'm thinking of doing the same. My mother bought it for some reason. Not appropriate for kids to actually use today when modern ones are so much better. Was in my crawl space for years. When I dragged it out, I set a large Christmas cactus on it, but when I put the plants in the porch for the summer, the chair just sits there.. Might as well see if it's worth anything.

Thanks Ann
I had two at the sale and got $15 for each of them so now i have an idea of what they are worth to someone. I would be happy to share with DG's but shipping would kill the value of them as they weigh about 40 lbs each. If anyone is close I do have 4 left . Maybe I'll try my league sale in the fall.
Ann