eBay with JAYO-3D has the 10-Count JAYO 1.1KG 1.75mm 3D Printer Filament (PETG Black or PETG White) for $16.26. Change quantity to 10 to reach $162.60 - $65.10 multibuy discount - 20% off with coupon code HOTSEASON20 [Exp 8/18] =$78 with free shipping.

PLA + Black or PLA + White is also on sale for $91.