Here are the chips I didn't see in your scan, Dick. The two black ones in the middle are different only because the three insert colors makes them different on the two faces. Since the other side has the Sisk ad, you can see the colors rotate in reverse order on these compared to the ones you posted.

I think the 5, 25, and 100 had been posted by others before but I include them because I didn't see them in your scans.

I believe I have extras of each of these if you need them.

The 50th anniversary chip had been pasted onto a display. It still has glue on the back. This may have been on the infamous Paul-son chip display board in the Industrial Road office (but I didn't peel it off <g>). There were many truly rare cancelled chips on that board, and they disappeared one by one as time went by. I don't know where it is not, but didn't see it move to the new Strip site.

DonL