That's an HG Model, probably very late 80's early 90's. Looks a little beat up by the butt cap but hard to tell. Huebler case? Depending on condition and brand of case, $200-$350. They don't draw a lot on resale but are nice playing cues.
The cue is known as a HG made from 1986-1990
resale will be 250-400 depending on condition.
if you need any other info on at Huebler cue
I can be contacted here or on the Huebler cue fan page
Terry Bajorek