I used to run a dog/cat boarding facility, which was only open for buisness a short time... Needless to say our cat condo cages were hardly ever used, in fact some of them never even had a cat in them! They were purchased directly from the mason company for over $12,000.
I am trying to sell them & I am reaching out to the local groups to see if interested.
I no longer have the middle corner section. Basically,I have two units of 4 cages/ w. 4 separate litter box areas. I am selling each unit for $3000. Please let me know if you would be interested. They are very nice cat condo cages with a lot of space & a built in shelf. The back side of the cages is clear plexiglass, so if you were to place them up against a window like we did the cats get a great view & sunshine to lay in! ;)