105 USD. Look at the bright side, you can save 8% by buying the equivalent amount in samples!

Well, regular nylon filament is also quite expensive, although not this expensive

In the meantime, 0.065" trimmer line is fifteen bucks for half a kilo, in an interesting array of neon colors and strange cross sectional shapes that may or may not play nice in your extruder gears. Some adjustment of your extrusion multiplier is surely in order (0.065" is a shade under 1.75mm, at 1.651).

Obligatory CNC Kitchen article: https://www.cnckitchen.com/blog/3d-printing-trimmer-line

I don't think there's any positive environmental impact tbh. Plastics made from petrol tend to be made from by-products of the gas industry and are cheap and readily available. Plastics made from bio-sources sound eco, but actively require land and water to produce and it's not like they break down somehow better when released in the environment so are in fact net worse. Sounds like green washing to me.

I wouldn't call CF a total scam, the dimensional stiffness (not strength) improvements are very real- but they are very much the wrong solution for the vast majority of 3d printers.