Antique and Unusual Tools - Prices and Values - LiveAbout- knipex pliers wrench 150 square feet look like ,1/7/2017· Values: $195. An unusual looking antique pencil sharpener. Even looking at it, it's hard to figure out how it might work. And apparently that's the problem, it didn't work very well. From Patented Antiques: They were produced during the hey-day right after the turn of the century and sold for a $1.00 according to ads.Slip Joint Pliers - Pliers - The Home DepotWhat are a few brands that you carry in Slip Joint Pliers? We carry KNIPEX, Klein Tools, Crescent and more.What is the best-rated product in Slip Joint Pliers? The best-rated product in Slip Joint Pliers is the Heavy Duty Forged Steel 6 in. Pliers Wrench with Nickel Plating.