Thanks for the response Les. I thought they were Colorado. I have two different YEAR OF HORSE AND YEAR OF TIGER strikes that I have obtained. The sides which have the animals look exactly alike but when you get to the other sides of these strikes the ones on JACKPOT have chinese symbles in brass outer ring and no .999 silver markings. The other two that I have say EASTERN ASTROLOGY COLECTORS EDITION and you can find the .999 fine silver towards the inner circle. Are they from different places? Why are the ones I bought on Jackpot not marked .999 silver?