Gnu-myi via eBay offers these Type 8 Heavy Resistance Yoga Bands in four colors (Black pictured) for $1.49 with free shipping. That's tied with our mention from a week ago and the lowest total price we could find by a buck, outside of other eBay sellers. They're made from natural rubber latex and ship in assorted colors.

Note: This item ships from mainland China and may take two to six weeks to arrive.