This is at the Curb at 13734 19th ave NE, Seattle, 98125
by the mailbox.
I CANNOT RESPOND TO EMAILS OF "IS THIS STILL AVAILABLE", but will remove listing when I see it's been taken. Feel free to email me if you pick it up so I can remove the listing.
This style tree holder requires you to use the handle part to drill a hole through the diameter of the tree and into the other side to keep it stable, and to push the trunk down onto the spike.