Walmart offers the Case Logic Compact Camera Case in Black, model no. TBC-302, for $2.89. Opt for Site-to-Store pickup to avoid the $4.97 shipping fee. (
Noble Planet via Amazon has it in Black for the same price or Blue for a buck more with free shipping for Prime members.) That's tied with last week's mention and the lowest price we could find by $4 in any color. It's compatible with most ultra compact point and shoot cameras and features a zippered pocket for memory cards and other small accessories.