I believe this is in the wrong place. I do not want to trade as I have too much stuff as is. I would rather sell it. So, here are 5 pieces 1 9/16" square x 19 1/2" long. The pics with 3 pieces is the CylindroPuntia Fulgida, and the pics of two piece are the Cylindropuntia Versecolor.
These are the Cylindropuntia Versecolor, a much more solid wood. In the wild, these cacti can grow separately or they can also grow in very close proximity to each other without effecting growth.
In this first picture below, the right end has that crack on a corner, goes leftward and disappears, and then a wet spot appears near the left end. That represents the pith cavity that all Colla's have. The Versecolor has a much smaller diameter. This one is about 3/8" ID.
I would like 100 dollars plus $22 for shipping.
If
@Lumptastic doesn't want these, they can be up for grabs to anyone who might want them. I do not want to sell them separately. ............. Jerry (in Tucson)