Reading Terminal Market - Thanksgiving Pie & Cake Pre-Order › Key Lime Pie Key Lime Pie $30.00 A 9 inch pie with house-made graham crackers, tangy lime filling, and fresh whipped cream. Scratch-made. Feeds up to 10. A 9 inch pie with house-made graham crackers, tangy lime filling, and fresh whipped cream. Scratch-made. Feeds up to 10. Pre-Order Added!