VMInnovations via eBay offers the refurbished Poulan Pro 18" 42CC 2-Cycle Gas Chainsaw, model no. PP4218A-ARC-RB, for $79.99 with free shipping. That's $10 under our refurb mention from October, $86 under the price of a new one, and the lowest total price we could find. Features include an anti-vibe handle, automatic chain oiler, and air filtration system.
A 90-day VMInnovations warranty applies.