Amazon offers Prime members the Matchbox Elite Rescue Strike Hawk Chopper for $18 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.99.) That's the lowest total price we could find by $9.

Orders placed by December 22 are guaranteed to arrive in time for Christmas via Prime shipping; otherwise, choose Standard shipping for $6.99 and place your order by December 19 for guaranteed delivery.