newegg offers the Scosche webKASE for iPad in Yellow, model no. IPD2HFY, for $10.99. This $10.99 mail-in rebate cuts it to $0. With $3.99 for shipping, that's tied with last week's mention of a different color and the lowest total price we could find in any color by $20. It features a shock-resistant rubber exterior and is compatible with the iPad 2, 3rd-generation iPad, and 4th-generation iPad with Retina display. Offer ends September 23.
Of note, it's still available in Blue for the same price after rebate.