#4
It looks like a Blazer/Roadstar neck. 80s Ibanez stuff is a bit hit and miss in terms of price. I bought and sold my 86 Roadstar for 130 and 150 pounds respectively, but I've seen other 80s Roadstars go for over 300. If the frets are in good condition, the neck is straight, the truss rod works and there is no major damage, then I'd say go for it.

What are you going to use it for though?