Tiger cats were the low end model back in the day. You saw a lot of them sold at Sears, Montgomery Wards. They shoot just as good as the highly sought after collectables and a lot of times came off the same molds. That is a nice looking one.
My guess is it's a '78, the last year it was made. The coin is aluminum and rounded, they were used on the lower end bows during that time period the bow was made, '64- '78.