Amazon offers its Amazon Prime members the Forrest Gump Sapphire Series on Blu-ray Disc for $9.99 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $2.98.) That's $2 under our August mention and the lowest total price we could find by $3. Sapphire series Blu-ray discs purportedly include extensive, never-before-seen special features.

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months. (Note that currently there's a waitlist for Amazon Mom.)