I am guessing that you have all the chips like the bottom row with "santa Ynez Indian Casino" they also had a $1 , $25, in the same series as well as a limited series of the same chips issued 1994. Chumash issued the same chips with "Chumash Casino" $1,$2,$3,$5,$25,and $100. These chip became obsolete as of 8/31/00 along with the 50 cent chip you show in your scan.
The new rack has the following $1 as shown and $5 red with dolphin,$25 green with bald eagle,$100 black with wolf , and $500 lavender with cougar on both sides. They also have NCV's unicorn mold hot stamped gold, both sides $5,$25,$100,$500,$1000, and $5000. I have plenty of $1 elk, and $5 dolphin chips to sell or trade also can get more $25 if you want as I live a few miles from the casino. Sorry I don't have a scanner tos send images. Please e-mail if you have questions