Ending today, Relax Artist via Amazon offers the Relax Artist Compression Knee Brace in Black for $9.99. Coupon code "7X6STKJM" cuts the price to $4.99. With free shipping for Prime members, that's tied with our mention from three weeks ago and the lowest price we could find for something similar by $5. It measures 17" to 19.5", and aids joint pain relief, arthritis and injury recovery. It's available in medium and large.