ARM & HAMMER Clump & Seal Platinum, Complete Odor Sealing Clumping Cat Litter, Multi-Cat, 14-Day Odor Control, Online Exclusive Formula, 37 Lbs is up for auction in Automotive. The current bid is $13.00, 63% below the $34.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.