The kodiak delux and kodiak special delux were made in 1960 with crystalight bearglass. The limbs were maple with zebrawood veneers and clear crystalight glass. They were made only for that one year. Unfortunately, the crystalight glass was prone to cracking and fogging up and, as Danny mentioned, there was also a serious issue with the glue and many of those bows delaminated. Finding one that is in "great condition" is quite a find and would be highly desirable to collectors. If it's in great condition, it's not a bow you'd want to risk stringing and shooting.