PC Counter Strike Condition Zero w/ Strategy Guide

Counter Strike Condition Zero PC game w/ Strategy Guide - Set includes - 2 game disks - Instruction Manual - Jewel case w/ Artwor to hold disks. Includes CD Key (Probably Used?) - Counter Strike Condition Zero Prima Official Strategy Guide Both disks seem to be in excellent condition. Strategy Guide is also in excellent condition, no marks or bends, corners show a little use. Stored safely in an enclosed cabinet for many years. Bundle price was determined by using pricecharting.com prices and reducing for this package.