Diyin 1KG 1.75mm 3D Printer Filament for $4.9 + $1.57 shipping
You'd usually pay around $13 for this much filament elsewhere. Of note, this purchase will also garner $2.92 in import & payment processing fees.
New Alibaba save $20 on shipping, making the fees for this one drop to $1.57. Buy Now at Alibaba