Frequently $1 chips are white or blue for various reasons. But who (besides the gaming commission) says they *have* to be? Here's a quick pic of assorted $1 chips in all the basic colors of the rainbow and then some.

I wouldn't mind getting a Casino Club (Redding, CA) or Charlie Mac's (North Seattle, WA) in SU condition or better, or a Caesars Tahoe that still has the sparkle of the metallic gold. If you have any available, let me know!