Amazon offers Prime members the Calphalon Classic Nonstick 12" All-Purpose Pan in Grey, model no. 1932442, for $30.44 $28.92 with free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, shipping costs $9.97.) That's the lowest total price we could find by $7. It's oven-safe to 450° Fahrenheit.

Note that it's expected to ship in one to two months.