The knife is a Pk-2. I paid $21 for one new in the box at the Ohio Gun Collectors show in the mid to late 80's. This was a discounted price at that time. I think the knives retailed for in the $40 range. The following is from a Gerber brochure:
440-C blade, double wedge ground, 0.100 inches thick, 3" long blade
tropical hardwood inlays
I don't think these knives are hot right now, like some other Gerbers so you may be able to get it very reasonable (like under $30). Then again maybe not, you never know with items on e-bay.
I like mine. It is a well made knife and the liner lock works well. It is not a one hand opener though.
