It's either N1331 or V6524. The latter is the darker color chip. Generally it's not possible to determine these subtle differences from a scan. Find the mate for it and you will be able to label them with the correct TCR numbers, Dick.

I posted a scan of my Aladdin dollars to give you an idea of the difference in base chip colors on the round inlay chips. You may have to scroll right on your browser to see the darker version.