Amazon offers Prime members the Marvel Guardians of the Galaxy Titan Hero Series Rocket Raccoon Figure for $5.22 with free shipping. (Non-members can spend $35 or more to dodge the $6.13 shipping fee.) That's the lowest total price we could find by $6. This 6" figure comes with a 6" blaster.
Orders placed via Prime by December 22 are guaranteed to arrive in time for Christmas. (The deadline for standard shipping is today, December 19.)