Here's some ideas to ponder...
Duragloss has their Gift Bucket on sale right now for $24.95. I believe you can buy these kits and pay only a single $4.50 shipping fee for as many of these kits as you want and there's probably no tax unless you happen to live in NC. You can also get these from your local Car Quest dealer. Their gift buckets contain Polish & Cleaner, Vinyl & Leather Dressing, All Purpose Cleaner, Fabric & Carpet Cleaner and Car Wash Concentrate.
Duragloss Car Care Promotions
Meguair's has gift bags on sale through Target stores and possibly other stores. I believe they sell for ~$29.99 and they contain some of their products and a trunk organizer.
Autogeek is having their 25% off Gift Certificate sale. Youve got to spend $100 minimum for this, but if there's a car care kit that you like, then you can get it for 25% less by using the GC. For instance, they have the Optimum 3 step kit on sale right now at $29.99 instead of $48.87. It's already at a great buy, but with the GC sale, you'll end up paying $22.50 per kit including shipping and tax if you use their free shipping couon code AGO, which is good for orders $75 and larger. The Optimum 3 step kit includes 32 oz. Car Wash, 17 oz. Protectant Plus, 17 oz. Car Wax, 1 microfiber towel, 1 terry applicator pad
Optimum 3 Step Kit: Optimum paint enhancement and protection in an easy 3 step kit!
Autogeek has a ton of other stuff to check out besides this kit, such as their Pinnacle car care kit currently on sale for $29.99 instead of $39.99 (minus another 25% if you get in on their GC sale), etc.
Pinnacle XMT Light Swirl Remover Intro Kit