PX7 Domino Disks--anyone else collect these?

I dabble in these--the little guys grow on you.  Slightly larger than their p2 pin stepbrothers, there are 129 subjects available in 2 poses each (3 for Cobb and I believe Chase).  Each of these can be found with 6 different color combos--green front on green back, red on red, blue on blue and brown on any of the other colored backs but never brown.  Add to that the fact that each disk can have a different domino number combination--theoretically 42 for each although I don't recall seeing more than 3--and collecting a true master set would seem to be a fool's errand.  Thus I believe most collect one of each player, or at most one of each pose. Here's a raw Becker I recently won, along with two others I own for comparison--any others want to post?



*Edited to add that the brown disks show only pose 1 of each subject, not pose 2. See, the job of assembling a master set just got easier

Those are great. Wish I had some to post. I've always liked them, but have never collected any.