I'm fortunate to own a/the EXP 1962 Kodiak Special that has an incredible Brazilian bocote riser and the 1961 Kodiak Special lighter green/olive limb glass. I've never seen another like it. It's the pride of my collection. If someone else has one that's similar, I'd love to know about it. I have several other 1962 KS's and personally think they are the best bows to ever come out of Graying. There's many other fantastic bows to come out of Grayling, obviously, but my personal favorite grip is the 1962 KS.
As far as the 1961 Grizzly, doesn't seem like all of them are very stressed under the paint? That's what I've seen. Given how bad most '61 Kodiak's and '61 KS's stress cracked, I assumed that the similar glass in the '61 Grizzly's also cracked badly and Bear made the decision of "screw it", let's paint the Grizzly. If you notice, lots of '61 KS's have the star stamp. Bear probably didn't want Grizzly's coming back so they painted them to cover the bad stress glass of that year. That's my gut feeling on the matter.