Ah, it is close. I use PLA, PLA plus and ABS $9.99-12.99, I order from amazon so that I get free shipping. The cheapest PETG on amazon is $16.99, but there is a microcenter in Boston, I might pick up one spool to give it a try and waiting for the price to further go down.
(Da Vinci 1.0, Jr. 1.0 RAMPS, miniMaker) X4, (Creality CR-10S, CR-10 mini, Ender-3) X4, Anycubic MEGA X4, Anycubic Chrion X1, ADMILAB Gantry X2 (MonoPrice Maker Select V2, Plus, Ultimate)X4--Select mini X1, Anycubic photon X4, Wanhao duplicate D7 X1.
iNSTONE Inventor Pro X2, CTC Dual X2, ANET-A8, Hictop 3DP-11, Solidoodle Press, FLSUN I3 2017X1