Where can I get the best deal for Canon KP-72IP - Post Card Standard Size Set (Color Ink/Paper Set 72 Sheets)

The best deal for this product is at amazon. Digital Grey Kard Premium White Balance Card / Gray Card for Digital Photography by Digital Image Flow 4.4 out of 5 stars See all reviews (19 customer reviews) | Like (1) List Price: $19.99 Price: $18.99 You Save: $1.00 (5%) In Stock. Ships from and sold by digital_image_flow. 2 new from $18.49 Technical Details The #1 selling white balance card for digital photography Includes 3 full-size color tagets - the other card has only one Certified performance - precision measured to certify specs of each and every card shipped Works with any camera - JPEG or RAW Chosen by Nikon School, Adobe Photoshop(tm) Certified Instructors, and Digital Photography Site Editors Product Details Shipping Information: View shipping rates and policies ASIN: B000HDFH6W Item model number: DGK-2 Average Customer Review: 4.4 out of 5 stars See all reviews (19 customer reviews) Date first available at http://Amazon.com: January 14, 2007 Would you like to update product info, give feedback on images, or tell us about a lower price? Product Description The Digital Grey Kard is the #1 selling White Balance Card for three reasons: 1) Certified performance and quality. Our tests show the performance of Digital Grey Kard is superior to the other card. 2) Guaranteed satisfaction - We guarantee you will be 100% satisfied with your Digital Grey Kard or your money back! 3) Unbeatable Value. You get the best card at the best price. Professional photographers, Adobe Photoshop Certified Instructors, and Digital Photography Review Site Editors use the Digital Grey Kard for their personal white balance tool, and you should too. Spectrophotometer measured Lab color values of L* 63.8 a* -1.6 b*-0.4 are perfect for white balance and RAW image converters. Works with all digital cameras, as well as both JPEG and RAW files. Item Includes: Premium Digital Grey Kard consists of three color calibrated reference cards, a premium lanyard with detachable clip, and a user's guide that makes it easy to achieve perfect color balance. The premium lanyard makes it easy to detach the Digital Grey Kard during use while keeping the lanyard around your neck or on your camera bag. Digital Grey Kard is proudly made in Boston, Massachusetts USA. Perfect digital color every time(tm) - guaranteed. Why pay more? Don't take our word for it- Here is a sample of the 100% positive feedback our product gets: "This is the best customer service I have ever had buying from the internet. Absolutely the best!" "Incredibly fast shipping - less than three days from order to delivery." "I'm very pleased with the results I'm getting from this Digital Grey Kard so far. The results under tungsten lights are amazing. THANK YOU." "these cards work wonderfully...a must for any photographer!" The Digital Grey Kard gives you perfect digital color every time. We guarantee your colors and we guarantee your savings! Source: http://www.amazon.com/gp/product/B000HDFH6W?ie=UTF8&tag=askvilleanswer-20&link_code=as3&camp=211189&creative=373489&creativeASIN=B000HDFH6W