Came Across several sets of the following Chips at an Antique Store:

American Indian Casino- Tacoma
( used in the early 70's in Chief Saticiacum's Illegal Indian Casino )

$1.00 Lg key HS blue/3 pink which matches the info we have.

$5.00 Lg key HS red/ 3 gold(yellow) which does Not match the description

[ pink / 3 black ]

Does anyone have one to compare ?

thanks