Lodge L9OG3 10.5″ Pre-Seasoned Cast-Iron Round Griddle for $14.19. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. Alternatively, it is available at Walmart for $14.19 with in-store pickup. The cast-iron griddle is pre-seasoned and ready to use and is oven safe to 500°F.