Ok I have ran across some used Cinder Blocks as well as some red brick for sale. I think I can use them for both my RAS and also few other projects.

My question is what would be a reasonable price for these used items?

Most of the Cinder Blocks look like the older heavier ones.

There are both solid bricks and also the ones with the holes in them so I am sure the price is different.

Does anyone know what these items are new, and what a used price per piece should be. I hope to go see them in person today or tomorrow.

Thanks