When TCR released the Terrible's chips, I only purchased (mint/near-mint) chips with color/spot combos that I really liked. I didn't really care if the casino name or inlay shades didn't match, because if it bugged me too much, I figured I could just relabel all of 'em to something I really DID like.
Mixing didn't seem to hurt the resell value any when I unloaded them all a few months ago. Chippers gonna chip.
Pretty much THIS ^^^^^!