Amazon offers its Prime members Star Wars Origami: 36 Amazing Paper-folding Projects from a Galaxy Far, Far Away....
with free shipping
. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $3.99.) That's a $2 drop and the lowest total price we could find by $4. It includes 36 models, including Boba Fett, Princess Leia, Yoda, R2-D2, and more.
Note that it's currently on backorder, with an estimated ship time of one to three weeks.
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.