All About Pocket Knives

Hey all, doesn't Blue Grass distribute the 'black box' and 'white box' Winchesters??
Anyone??
How long have they been doing so, and if mistaken (a definite possibility) what year did blue grass obtain rights, on the white box (look like Case Classics) and who and what years on the black boxes ??,, from history til current???
gOOD INFO FOR ANY AND ALL, LIKE ME, WHO NEED THE CORRECT INFO TO BUY FOR, (ooooops sorry, caps lock there ) value enhancement and correct, concise collection info.
HELP !!!!!!
Thanks in advance.-Glenn
Love my sleeveboard H2O-fall, well-made if not so popular.

The first black box/Bluegrass knives that I have and have seen, started in 1987..I believe the white boxes are like the case classics and started in the early 90's maybe 1990.
I have been trying to find a price guide and haven't had much luck!

PS:thats a sweet sleeveboard/sunfish you got there!! was it made in 2003? I like those waterfall handles!!

oops,I seen in the pic that it is a 03.