One of Howdy's sales had six colors on back cover and other than the pics here and on my website/sales brochures, none.

Gene Grossblatt was the first to buy a set of 12 different chips... followed by collectors here and at eBay.

It was one of my best finds back then. Sold chips to folks who were looking for those chips for over 30 years who lived and worked in Lake Tahoe... a cook, piano player and some very well-known Hollywood folk's sons and daughters.

For general information; the most common were the green w/ yellow... while the white w/ black being the rarest (two known).

The only known pieces prior to my find were some twice-drilled pink chips and some brown... I was told. I remember seeing the pinks, but not the brown (back then).

There are posts here explaining much more.