Update: Deal over.

Wilton Perfect Results Premium Non-Stick 21 x 15-Inch Mega Baking Pan – Link

Amazon has this currently marked down to only $5.99!

This normally sells for about $11-$12 and is now its lowest ever on Amazon.

• Bake large batches of cookies, appetizers or other foods with this large size cookie pan and baking sheet
• Made of steel; non-stick coating for easy release and quick cleanup
• 15 x 21 in. (38.1 x 53.3 Centimetre)
• Limited 10-year warranty
• Dishwasher safe; however for best results, wash in warm, soapy water before first and after each use