The ChipGuide shows more than 450 $1 chips made in the color gray...
needless to say, I do not have them all - but I was surprised at how
many gray chips are in my collection when I began to comb through it.

Here are 3 sets of $1 gray chips - first from Las Vegas and environs,
then from other locations, and finally some small club and private game
chips... hope you enjoy them - and please post some gray favorites from
your binders!

[Note: the Cattle Baron is a fantasy chip]

[So many different shades of gray - some are almost blue!]