Thanks Jim. Nice work.

Yes, of course there's a 50/50 possibility that the edge is either right-side up or upside down -- same holds true for the insert variations on clay chips. Thanks you David for stating the obvious. My point is that it's a rare occurrence to run across these chips. You found 2...2 out of how many ceramic chips? Neither were $1 chips.

All I'm saying is that there is only a small handful, probably a very small handful, of edge variations among the hundreds of ceramic chips. My guess is that the number of $1 edge variations is under 20. It's a very small percentage, same as with the clay chip insert variations, and as such, should be listed as different chips in the ChipGuide. Why is this concept understandable with clay chips but seemed to have gone over the heads of everyone when we're talking about ceramic chips? Just picking on the messenger again?