ValueMax Caulk Gun, 9 Inch Silicone Sealant Caulking Gun for Caulking/Filling/Sealing, Trigger Comfort Grip and Iron Smooth Rod, Ideal for Tiles, Window Joints, 8:1 Thrust Ratio is up for auction in Tools & Home Improvement. The current bid is $7.49, 55% below the $16.79 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.