Very slight variations,as you have already noted, from all the pieces I have seen. He just put out what he calls a "Blood Money" recycler, which although it has colored sections, still the same general style. There is also an incycler pic(or there was) of his floating around somewhere online. Can't recall if someone sent me a pic or I saw it on his Insta page, but he most definitely made at least one.
This is all just based on my searching out as many Gordo pieces online as I could find. I am not trying to speak for Mr. Gordon at all. Check out the Rip tide perc pieces he does, not a recycler BUT very cool action and some are hella-heady.