Amazon offers its Prime members Street Fighter X Tekken for PlayStation 3
(pictured) for $18.99
with free shipping
. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $4.98.) That's a buck under our mention from a week ago and the lowest total price we could find by $2. (Most merchants charge over $30.)
Of note, it's also available for Xbox 360 for $19.99 with free shipping via Prime. That's tied with last week's mention and the lowest total price we could find by $13.
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.