Zwilling J.A. Henckels via eBay offers the Staub Ceramic Stoneware 7.5" x 6" Rectangular Baking Dish in Blue, Cherry, Basil, or White for $27.96. Apply coupon code "PERFECTSTART" and checkout with PayPal to drop it to $22.37. With free shipping, that's the lowest price we could find by $17. It's oven-safe to 572 degrees and features a porcelain enamel glaze.