I have the two strikes below in my collection and I picked them up in person. The machines in these casinos used generic non logo strikes. I went in the Red Dolly Casino when I was there in Colorado but I can not remember if they had the zodiac strikes but I know Otto's had them because I won mine there.

Name & Location ~ Reverse ~ .999 Location ~ "MM" & Status ~ Date Visited ~ Source

Eastern Astrology, Generic, CO. ~ Year of The Rat ~ In ~ “N/A” ~ O ~ 08/27/1999 ~ Otto’s Casino, Blackhawk

State of Colorado, Generic, CO. ~ Bighorn Sheep ~ In ~ “G” ~ R ~ 08/27/1999 ~ Canyon Casino, Blackhawk