Mix and match any of the 35 lb Purina Tidy Cats Clumping Cat Litter tubs ’cause buying three earns you a $10 Target gift card and you don’t have to carry anything! Using the $12.99 version as an example, you’d pay $38.97 or less with REDcard and/or subscription (which can be easily cancelled at any time) less the $10 gift card. Since there’s only a $1 coupon out there, is it really worth the drive?